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| Product | Description | |
|---|---|---|
| 1,10-Phenanthroline Nickel dibromide | 1,10-Phenanthroline Nickel dibromide is a Ni precatalyst used for a variety of cross-coupling reactions, including N-alkylation of amides and arylation of alcohols. Uses: Transition metal catalysts. Synonyms: Nickel, dibromo(1,10-phenanthroline-κN1,κN10)-; Dibromo(1,10-phenanthroline-κN1,κN10)nickel; Nickel, dibromo(1,10-phenanthroline)-; Nickel, dibromo(1,10-phenanthroline-N1,N10)-; Dibromo(1,10-phenanthroline-κN1,κN10)nickel; 1,10-Phenanthroline nickel (II) dibromide; Ni (phen) Br2; (phen)NiBr2. Grades: ≥95%. CAS No. 48165-50-0. Molecular formula: C12H8Br2N2Ni. Mole weight: 398.71. |  |
| (11bR)-4,4-Dibutyl-2,6-bis(3,4,5-trifluorophenyl)-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'-e]azepinium bromide | 2nd Generation Maruoka chiral phase transfer catalyst, for enantioselective alkylation of α-amino acid derivatives, that is easily recovered for recycle by extraction with fluorous solvent. Catalyst for asymmetric conjugate addition of α -substituted-α -cyanoacetates to α,β-unsaturated acetylenic esters. Phase transfer catalyzed enantioselective α-alkylation. Asymmetric amination of β-keto esters. Diastereo- and enantioselective conjugate addition of α-substituted nitroacetates to maleimides. Cyclization of β-alkynyl hydrazines. Group: Heterocyclic organic compound. Alternative Names: (R)-4,4-Dibutyl-2,6-Bis(3,4,5-Trifluorophenyl)-4,5-Dihydro-3H-Dinaphtho[7,6,1,2-Cde]Azepinium Bromide. CAS No. 887938-70-7. Molecular formula: C42H36BrF6N. Mole weight: 748.64. Appearance: Solid. Purity: 0.98. IUPACName: 13, 13-dibutyl-10, 16-bis(3, 4, 5-trifluorophenyl)-13-azoniapentacyclo[13.8.0.02, 11.03, 8.018, 23]tricosa-1(15), 2(11), 3, 5, 7, 9, 16, 18, 20, 22-decaene;bromide. Canonical SMILES: CCCC[N+]1 (CC2=C (C3=CC=CC=C3C=C2C4=CC (=C (C (=C4)F)F)F)C5=C (C1)C (=CC6=CC=CC=C65)C7=CC (=C (C (=C7)F)F)F)CCCC. [Br-]. Catalog: ACM887938707-1. |  |
| (11bR)-(-)-4,4-Dibutyl-4,5-dihydro-2,6-bis(3,4,5-trifluorophenyl)-3H-dinaphth[2,1-c:1?,2?-e]azepinium Bromide | (11bR)-(-)-4,4-Dibutyl-4,5-dihydro-2,6-bis(3,4,5-trifluorophenyl)-3H-dinaphth[2,1-c:1?,2?-e]azepinium Bromide is widely used as a catalyst in synthetic preparations. It is used as phase-transfer catalyst in monoalkylation of glycinate Schiff base using alkyl halides. It is also used in stereoselective preparation of amino acids derivatives using enantioselective substitution of imino esters with arene chromium complexes. Group: Biochemicals. Grades: Highly Purified. CAS No. 887938-70-7. Pack Sizes: 1mg, 5mg. Molecular Formula: C42H36F6N Br, Molecular Weight: 668.737989999999. US Biological Life Sciences. |  Worldwide |
| (11bS)-4,4-Dibutyl-2,6-bis(3,4,5-trifluorophenyl)-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'-e]azepinium bromide | 2nd Generation Maruoka chiral phase transfer catalyst, for enantioselective alkylation of α-amino acid derivatives, that is easily recovered for recycle by extraction with fluorous solvent. Catalyst for asymmetric conjugate addition of α -substituted-α -cyanoacetates to α,β-unsaturated acetylenic esters. Phase transfer catalyzed enantioselective α-alkylation. Asymmetric amination of β-keto esters. Diastereo- and enantioselective conjugate addition of α-substituted nitroacetates to maleimides. Cyclization of β-alkynyl hydrazines. Group: Heterocyclic organic compound. Alternative Names: MFCD09264271; (S)-4,4-DIBUTYL-2,6-BIS(3,4,5-TRIFLUOROPHENYL)-4,5-DIHYDRO-3H-DINAPHTHO[7,6,1,2-CDE]AZEPINIUM BROMIDE; 887938-70-7; (S)-4,4-Dibutyl-2,6-bis(3,4,5-trifluorophenyl)-4,5-dihydro-3H-dinaphtho[2,1-c:1',2'-e]azepin-4-ium bromide; (11bR)-(-)-4,4-Dibutyl-4,5-dihydro-2,6-bis(3,4,5-trifluorophenyl)-3H-dinaphth[2,1-c:1 inverted exclamation marka,2 inverted exclamation marka-e]azepinium bromide. CAS No. 851942-89-7. Molecular formula: C42H36BrF6N. Mole weight: 748.651g/mol. IUPACName: 13, 13-dibutyl-10, 16-bis(3, 4, 5-trifluorophenyl)-13-azoniapentacyclo[13.8.0.02, 11.03, 8.018, 23]tricosa-1(15), 2(11), 3, 5, 7, 9, 16, 18, 20, 22-decaene;bromide. Canonical SMILES: CCCC[N+]1 (CC2=C (C3=CC=CC=C3C=C2C4= | |
| 1-(3-Chloropropoxy)-4-fluorobenzene | 1-(3-Chloropropoxy)-4-fluorobenzene was used as a reagent in the preparation of a library of hydantoin compds which has used to study Aurora kinase A inhibitory activity. It was also used as an alkylation agent in the preparation of tetracyclic quinoxaline butyrophenones as 5-HT2A and postsynaptic D2 antagonists and inhibitors of serotonin transporter for treatment of neuropsychiatric and neurological disorders. Group: Biochemicals. Grades: Highly Purified. CAS No. 1716-42-3. Pack Sizes: 1g, 5g. Molecular Formula: C9H10ClFO, Molecular Weight: 188.63. US Biological Life Sciences. | Worldwide |
| 1, 5-Bis (bromomethyl) naphthalene | 1, 5-Bis (bromomethyl) naphthalene is used to prepare dimeric and trimeric cinchona alkaloid-based quaternary ammonium bromides as phase-transfer catalysts for enantioselective alkylation of protected glycine to give protected α-amino acids. Group: Biochemicals. Grades: Highly Purified. CAS No. 21646-18-4. Pack Sizes: 500mg, 5g. Molecular Formula: C12H10Br2, Molecular Weight: 314.02. US Biological Life Sciences. | Worldwide |
| 1-?Bromononane | 1-?Bromononane is a useful synthetic intermediate. It is used in the synthesis of cyclooxygenase-2 (COX-2), a new class of selective COX-2 inactivators. It is also used to prepare alkylimidazoles by N-alkylation of imidazoles as antibacterial agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 693-58-3. Pack Sizes: 1g, 5g. Molecular Formula: C9H19Br. US Biological Life Sciences. | Worldwide |
| 1-Chloro-4-iodobutane | 1-Chloro-4-iodobutane acts as a reagent in the synthesis of alkyl chromones/quinolones via cyclization/alkylation of enaminones and as an intermediate in many pharmaceutical synthesis. Group: Biochemicals. Grades: Highly Purified. CAS No. 10297-05-9. Pack Sizes: 1g, 5g. Molecular Formula: C4H8ClI. US Biological Life Sciences. | Worldwide |
| (1S, 2S) -1, 2-Bis [ [ [2- (diphenylphosphino) naphthalen-1-yl] carbonyl] amino] cyclohexane | (1S, 2S) -1, 2-Bis [ [ [2- (diphenylphosphino) naphthalen-1-yl] carbonyl] amino] cyclohexane is an asymmetric allylic alkylation ligand. Group: Biochemicals. Grades: Highly Purified. CAS No. 205495-66-5. Pack Sizes: 25mg, 50mg. Molecular Formula: C52H44N2O2P2, Molecular Weight: 790.87. US Biological Life Sciences. | Worldwide |
| (1S,2S)-(+)-[1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)]chromium(III) chloride | Catalyst for the asymmetric ring-opening of meso-epoxides and for the kinetic resolution of terminal epoxides. Precatalyst for asymmetric Diels-Alder and hetero Diels-Alder reactions. Catalyst for copolymerization of CO2 and epoxides. Catalyst for enantioselective alkylation of tributyltin enolates. Enantioselective addition of Me2Zn to aldehydes. Enantioselective intramolecular addition of tertiary enamides to ketones. Asymmetric iodocyclization. Catalytic intermolecular linear allylic C-H animation. Cocatalyst for enantioselective ring opening of epoxides with fluoride. Group: Heterocyclic organic compound. Alternative Names: SCHEMBL2189792;219143-92-7;(S,S)-N,N -Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminochromium(III) chloride. CAS No. 219143-92-7. Molecular formula: C36H54ClCrN2O2-. Mole weight: 634.286g/mol. IUPACName: chromium; 2, 4-ditert-butyl-6- [ [ (1S, 2S) -2- [ (3, 5-ditert-butyl-2-hydroxyphenyl) methylideneamino] cyclohexyl] iminomethyl] phenol; chloride. Canonical SMILES: CC (C) (C)C1=CC (=C (C (=C1)C=NC2CCCCC2N=CC3=CC (=CC (=C3O)C (C) (C)C)C (C) (C)C)O)C (C) (C)C. [Cl-]. [Cr]. ECNumber: 606-861-4. Catalog: ACM219143927. | |
| 2',4'-Dihydroxyacetophenone | 2',4'-Dihydroxyacetophenone (Resacetophenone) is acetophenone carrying hydroxy substituents at positions 2' and 4'. 2',4'-Dihydroxyacetophenone involves in a practical CsHCO 3 -mediated alkylation that efficiently provide 4-alkylated products with excellent regioselectivity, good isolated yields and a broad substrate scope. 2',4'-Dihydroxyacetophenone is a plant metabolite [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: Resacetophenone; 1-(2,?4-Dihydroxyphenyl)?ethanone. CAS No. 89-84-9. Pack Sizes: 10 mM * 1 mL; 500 mg. Product ID: HY-Y0694. |  |
| 2-[ (4-nitrophenyl) amino]ethanol | 2-[ (4-nitrophenyl) amino]ethanol is used to prepare phenylpurinediamine derivatives as a class of reversible kinase inhibitors targeting both EGFR-activating and resistance mutations of lung cancer. It is also used to synthesize benzannulated N-heterocycles via palladium-catalyzed domino intermolecular alkylation / intramolecular amination of functionalized aryl iodides and bromoalkylamines. Group: Biochemicals. Grades: Highly Purified. CAS No. 1965-54-4. Pack Sizes: 1g, 5g. Molecular Formula: C8H10N2O3, Molecular Weight: 182.18. US Biological Life Sciences. | Worldwide |
| (2-Bromoethoxy)-tert-butyldimethylsilane | (2-Bromoethoxy)-tert-butyldimethylsilane can be used in N-alkylation with 5-piperazin-1-yl-1H-indole to synthesize 5- (4- (2- ( (tert-butyldimethylsilyl) oxy) ethyl) piperazin-1-yl) -1H-indole. Group: Biochemicals. Grades: Highly Purified. CAS No. 86864-60-0. Pack Sizes: 1g, 5g. Molecular Formula: C8H19BrOSi, Molecular Weight: 239.23. US Biological Life Sciences. | Worldwide |
| 2-Bromoethyl benzoate | 2-Bromoethyl Benzoate (2BEB) is a quaternary ammonium salt that exhibits antiviral activity. This compound hydrolyzes the ester bond of 2-bromoethanol to form 2-bromoethyl benzoate and ethanol. The alkylation process occurs in the presence of an organometallic catalyst, such as copper or silver, with an alkylating agent such as methyl iodide. Group: Heterocyclic organic compound. CAS No. 939-54-8. Molecular formula: C9H9BrO2. Mole weight: 229.07. Purity: 0.99. Canonical SMILES: C1=CC=C(C=C1)C(=O)OCCBr. Catalog: ACM939548. | |
| (2-Methylallyl)palladium(II) chloride dimer | Catalyst for: &bull Asymmetric allylic alkylation reactions &bull Suzuki-Miyaura reactions &bull Reductive cleavage reactions &bull Reaction of alkenyloxiranes with carbon monoxide. Group: Palladium series catalysts. Alternative Names: Chloro(2-methylallyl)palladium(II) dimer. CAS No. 12081-18-4. Molecular formula: [CH2=C(CH3)CH2PdCl]2. Mole weight: 393.94. Appearance: yellow powder. Purity: 0.99. IUPACName: dichloropalladium; 2-methanidylprop-1-ene; palladium(2+). Catalog: ACM12081184. | |
| 2-[(p-chlorobenzyl)amino]-pyridine | 2-[(p-chlorobenzyl)amino]-pyridine is a useful synthetic intermediate. It can be prepared via selective iridium-catalyzed alkylation of (hetero)aromatic amines. Group: Biochemicals. Grades: Highly Purified. CAS No. 22881-33-0. Pack Sizes: 500mg, 5g. Molecular Formula: C12H11ClN2. US Biological Life Sciences. | Worldwide |
| 2-Phenyl-1H-indene | 2-Phenyl-1H-indene is a type of hydrocarbon that is composed of a six-membered aromatic ring, with a single bond between the two phenyl groups and one hydrogen atom. It is a colorless, crystalline solid with a melting point of 67-69°C and a boiling point of 274-276°C. 2-Phenyl-1H-indene is used in a variety of applications, including as a synthetic intermediate in the production of pharmaceuticals and agrochemicals, and as a starting material for the synthesis of other molecules. Uses: 2-phenyl-1h-indene has been used in a variety of scientific research applications. it has been used to study the effects of different solvents on the reaction rate of the friedel-crafts alkylation reaction, as well as to investigate the structure of aromatic compounds. additionally, it has been used to study the mechanism of the grignard reaction, as well as to investigate the structure of other molecules. Group: Other ligands. Alternative Names: 2-phenylindene. CAS No. 4505-48-0. Molecular formula: C15H12. Mole weight: 192.25 g/mol. IUPACName: 2-phenyl-1H-indene. Canonical SMILES: C1C2=CC=CC=C2C=C1C3=CC=CC=C3. Catalog: ACM4505480. | |
| 2-(S)-Isobutyl-pyrrolidine Hydrochloride | 2-(S)-Isobutyl-pyrrolidine Hydrochloride can be prepared from asymmetric synthesis of pyrrolidines from benzotri azolyl phenyl oxazolopyrrolidine via allylation, alkylation, and phosphorylation. (R)-isomer of (R)?-2-?(2-?Methylpropyl)?-pyrrolidine (M330115). Group: Biochemicals. Grades: Highly Purified. CAS No. 222314-40-1. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C8H17N; HCl, Molecular Weight: 127.233645999999. US Biological Life Sciences. | Worldwide |
| 2-Vinyl-4,4,5,5-tetramethyl-1,3,2-dioxaoborolane | 2-Vinyl-4,4,5,5-tetramethyl-1,3,2-dioxaoborolane is a very useful reagent. It can be used for Suzuki-Miyaura coupling reactions, asymmetric Birch reductive alkylation, stereoselective Cu-catalyzed γ-selective and stereospecific coupling and so on. Group: Biochemicals. Grades: Highly Purified. CAS No. 75927-49-0. Pack Sizes: 1g, 5g. Molecular Formula: C8H15BO2, Molecular Weight: 154.01. US Biological Life Sciences. | Worldwide |
| 3-Benzyloxypropanoic Acid | Reagent used in Hydroxypropionyl alkylation. Group: Biochemicals. Alternative Names: 3-Benzyloxypropionic Acid; 3- (Phenylmethoxy) propanoic Acid. Grades: Highly Purified. CAS No. 27912-85-2. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 3-Bromopentane | 3-Bromopentane, is an organic building block used in various chemical synthesis. It can be used for cobalt-catalyzed ortho alkylation of aromatic Imines. Group: Biochemicals. Grades: Highly Purified. CAS No. 1809-10-5. Pack Sizes: 10g, 25 g. Molecular Formula: C5H11Br. US Biological Life Sciences. | Worldwide |
| 3'-Chloropropiophenone | 3'-Chloropropiophenone is a reagent used in the vinylation, alkylation and dienylation of ketones. It is also used in the preparation of thizaine derivatives that show antibacterial activity. Group: Biochemicals. Alternative Names: 1-(3-Chlorophenyl)-1-propanone; 3-Chlorophenyl Ethyl Ketone; m-Chloropropiophenone. Grades: Highly Purified. CAS No. 34841-35-5. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| 4-(2-Iodoacetamido)-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical | 4-(2-Iodoacetamido)-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical. Uses: Spin-label used to study phosphoenolpyruvate carboxykinase and gtp binding sites, also used to assess sh1 and sh2 myosin alkylation. Group: Organic radicalsbattery materials electronic materials. Alternative Names: 4-(2-Iodoacetamido)-TEMPO Free Radical. CAS No. 25713-24-0. Molecular formula: 339.2. Mole weight: C11H20IN2O2. CC1(CC(CC(N1[O])(C)C)NC(=O)CI)C. InChI=1S/C11H20IN2O2/c1-10 (2)5-8 (13-9 (15)7-12)6-11 (3, 4)14 (10)16/h8H, 5-7H2, 1-4H3, (H, 13, 15). UCTVRHAKQRFPEZ-UHFFFAOYSA-N. >98.0%(HPLC). |  |
| 4,4'-Bis(t-butyl-2,2'-bipyridine]bis[5-methyl-2-(4-methyl-2-pyridinyl-kN)phenyl-kC]iridium hexafluorophosphate, 95% | Catalyst used for the direct β-alkylation of aldehydes via photoredox organocatalysis. Group: Iridium catalysts. CAS No. 1607469-49-7. Molecular formula: C44H48F6IrN4P. Mole weight: 970.06. Catalog: ACM1607469497. | |
| 4-Octyl itaconate | 4-Octyl Itaconate is a cell-permeable Itaconate derivative. Itaconate is an anti-inflammatory metabolite that activates Nrf2 via alkylation of KEAP1 [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 3133-16-2. Pack Sizes: 10 mM * 1 mL; 10 mg; 50 mg; 100 mg; 200 mg; 500 mg. Product ID: HY-112675. | |
| 5-Chloro-2-(methylsulfonyl)pyrimidine-4-carboxylic Acid | PK11007 is an antitumor agent that targets and stabilizes wild type and mutant p53 via selective alkylation of two surface-exposed cysteines without compromising its DNA binding activity. It blocks cell migration and induces apoptosis in various cancer cell lines. Synonyms: 5-chloro-2-methylsulfonyl-4-pyrimidinecarboxylic acid; 5-chloro-2-methylsulfonylpyrimidine-4-carboxylic acid. CAS No. 38275-34-2. Molecular formula: C6H5ClN2O4S. Mole weight: 236.63. | |
| 7-[2-Hydroxy(propyl-d6)]guanine | A labeled major adduct from alkylation of DNA by the genotoxic carcinogen, propylene oxide. Molecular dosimetry studies are used to find the amount present in tissues of F344 rats after inhalation exposure to propylene oxide. Group: Biochemicals. Alternative Names: 2-Amino-1,7-dihydro-7-[2-hydroxy(propyl-d6)]-6H-purin-6-one; N7-[2-Hydroxy(propyl-d6)]guanine. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 7-(2-Hydroxypropyl)guanine | A major adduct from alkylation of DNA by the genotoxic carcinogen, propylene oxide. Molecular dosimetry studies are used to find the amount present in tissues of F344 rats after inhalation exposure to propylene oxide. Group: Biochemicals. Alternative Names: 2-Amino-1,7-dihydro-7-(2-hydroxypropyl)-6H-purin-6-one; N7-(2-Hydroxypropyl)guanine. Grades: Highly Purified. CAS No. 56247-84-8. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 9,9-Dimethyl-4,5-bis(di -tert-butylphosphino) -9H-xanthene | Ligand used in the cobalt-catalyzed alkenylzincation of unfunctionalized alkynes. Ligand used in the cobalt-catalyzed alkylboration of alkenes. Ligand used in the palladium-catalyzed N-alkylation of amines using primary and secondary alcohols. Ligand used in the palladium-catalyzed methylation of alkynyl C(sp)-H bonds with dimethyl sulfonium ylides. Group: Organic phosphine compounds. Alternative Names: AX8240548; ditert-butyl-(5-ditert-butylphosphanyl-9,9-dimethylxanthen-4-yl)phosphane; SCHEMBL1315091; 4,5-bis(di-t-butylphosphino)-9,9-dimethylxanthene; 9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene; FT-0728449; ZINC12359415; t-Bu-Xantphos; CS-W009619; DB-009564. CAS No. 856405-77-1. Molecular formula: C31H48OP2. Mole weight: 498.672g/mol. IUPACName: ditert-butyl-(5-ditert-butylphosphanyl-9,9-dimethylxanthen-4-yl)phosphane. Canonical SMILES: CC1 (C2=C (C (=CC=C2)P (C (C) (C)C)C (C) (C)C)OC3=C1C=CC=C3P (C (C) (C)C)C (C) (C)C)C. Catalog: ACM856405771. | |
| Alkyne-PEG3-iodide | Alkyne-PEG3-iodide (or Iodo-PEG3-alkyne) is a hydrophilic bifunctional PEG derivative for the alkylation of nuclophilic groups, and copper catalyzed Click chemistry.As compared with chloride and bromide, iodide is the the halogen group that is the most active in alkylation reactions. Grades: NMR 1H, GC-MS (95%). CAS No. 1234387-35-9. Molecular formula: C9H15IO3. Mole weight: 298.12. | |
| Allylpalladium(II) chloride dimer | Precatalyst for the enantioselective hydrosilylation of olefins. Precatalyst for asymmetric allylic alkylation and amination. Used as a palladium source for cross-coupling reactions. Can be used with Trost ligands. Catalyst for the carbostannylation of alkynes. Used as a precatalyst for "-arylation of aldehydes. Group: Palladium series catalysts. Alternative Names: Di-mu-chlorodi-pi-allyldipalladium; NSC 151255; Bis(pi-allylpalladium chloride) (VAN); MFCD00044874 (95%); Bis(mu-chloro)bis(eta3-2-propenyl)dipalladium; AK327212; 12012-95-2; Palladium, di-pi-allyldi-mu-chlorodi- (8CI); Bis((eta3-allyl)(chloro)palladium); SC10406. CAS No. 12012-95-2. Molecular formula: C6H10Cl2Pd2. Mole weight: 365.886g/mol. IUPACName: chloropalladium(1+);prop-1-ene. Canonical SMILES: [CH2-]C=C.[CH2-]C=C.Cl[Pd+].Cl[Pd+]. ECNumber: 234-579-8. Catalog: ACM12012952. | |
| Aluminum Chloride | Aluminum Trichloride is a powerful chemical reagent used as a catalyst in Freidel Crafts reactions, alkylations and acylations. Group: Biochemicals. Alternative Names: Aluminum(III) Chloride; Hemogin L; Hemostop; Lutan FN; NSC 143015; NSC 143016;TK Flock; Takibine 100; Trichloroaluminum; Aluminium Chloride; Aluminium Trichloride; AlCl3. Grades: Highly Purified. CAS No. 7446-70-0. Pack Sizes: 100g, 250g, 500g. Molecular Formula: AlCl3. US Biological Life Sciences. | Worldwide |
| Aluminum trifluoromethanesulfonate | Friedel-Crafts Reactions. Aluminum trifluoromethanesulfonate has been used for the Friedel-Crafts alkylation reaction of toluene with isopropyl and tert-butyl chlorides (eq 1), and for theacylationof Benzene andtoluenewithacetylandbenzoylchlo- rides in low to moderate yields. Intramolecular Friedel-Crafts acylation of an aromatic compound with Meldrum's acid has also been reported using catalytic amounts of Al(OTf) 3. Acylation of 2-methoxynaphthalene with acetic anhydride has been reported using Al(OTf) 3 and lithium perchlorate as an additive to afford the corresponding 6-acetylated adduct in 83% yield. Effective acylation of arenes with carboxylic acids has also been disclosed using polystyrene-supported Al(OTf)3. Group: Organic aluminium. Alternative Names: Aluminum triflate. CAS No. 74974-61-1. Molecular formula: C3AlF9O9S3. Mole weight: 474.2. Appearance: Powder. Purity: 0.99. IUPACName: aluminum;trifluoromethanesulfonate. Canonical SMILES: C(F)(F)(F)S(=O)(=O)[O-]. C(F)(F)(F)S(=O)(=O)[O-]. C(F)(F)(F)S(=O)(=O)[O-]. [Al+3]. Catalog: ACM74974611-1. | |
| Bis(4-chlorobutyl) Ether | Bis(4-chlorobutyl) Ether is used in the alkylation of anthracene-cyanoacrylic Diels-Alder adducts. Group: Biochemicals. Alternative Names: 1,1'-Oxybis[4-chlorobutane]; 1,9-Dichloro-5-oxanonane; 4,4'-Dichlorobutyl Ether; 4,4'-Dichlorodibutyl Ether; NSC 26978. Grades: Highly Purified. CAS No. 6334-96-9. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| Bis(cyclopentadienyl)zirconium dichloride, 99% (Zirconocene dichloride) | Reagent for the conversion of enynes to bicyclic cyclopentenones. Precursor for the cyclization of dienes to cyclopentane and cyclohexane derivatives. Precatalyst for the alkylation of olefins. Precursor to zirconocene complexes of unsaturated organic molecules. Catalyst for the coupling of alkoxymethyl-substituted styrene derivatives. Reagent for the carboalumination-Claisen rearrangement-carbonyl addition cascade reaction. Useful for the preparation of vinyl allenes. Reagent for the alkynylation of epoxides. Catalyst for the formation of carbocycles from cyclic enol ether. Group: Polymer/macromolecule. Alternative Names: BIS (CYCLOPENTADIENYL) ZIRCONIUMICHLORIDE; BIS (CYCLOPENTADIENYL) ZIRCONIUM (IV) DICHLORIDE; BIS(CYCLOPENTADIENYL)ZIRCONIUM DICHLORIDE; DICHLORODICYCLOPENTADIENYLZIRCONIUM; DICYCLOPENTADIENYLZIRCONIUM DICHLORIDE;ZIRCONOCENE DICHLORIDE; bis(η -cyclopentadienyl)zircon. CAS No. 1291-32-3. Molecular formula: C10H10Cl2Zr. Mole weight: 292.32. Appearance: white to light beige crystals or powder. Purity: 0.96. IUPACName: Bis(cyclopentadienyl)zirconium dichloride. Catalog: ACM1291323. | |
| Bis (tri-t-butylphosphine) palladium bromide (I), dimer | Palladium catalyst for rapid room temperature alkylation of unactivated hindered aryl bromides with arylboronic acids. Aryl bromide - silyl ketene acetal coupling. Catalyst for intermolecular α-arylation of zinc amide enolates. Catalyst for α-vinylation of carbonyl compounds. Catalyst for thiol coupling of heteroaromatic aryl bromides. Group: Palladium series catalysts. Alternative Names: MFCD04114019; 185812-86-6; CTK8C5468; palladium(I) tri-tertbutylphosphine bromide; PUBCHEM_71317307; Palladium(I) tri-tert-butylphosphine bromide. CAS No. 185812-86-6. Molecular formula: C12H27BrPPd-. Mole weight: 388.646g/mol. IUPACName: palladium;tritert-butylphosphane;bromide. Canonical SMILES: CC(C)(C)P(C(C)(C)C)C(C)(C)C. [Br-]. [Pd]. Catalog: ACM185812866. | |
| Cerium Chloride Anhydrous | Cerium Chloride, in forms of crystalline aggregates or lHight yellow lump aggregates, is the important material for catalyst, glass, phosphors and polishing powders. It is also used to decolorize glass by keeping iron in its ferrous state. The ability of Cerium-doped glass to block out ultra violet lHight is utilized in the manufacturing of medical glassware and aerospace windows. It is also used to prevent polymers from darkening in sunlHight and to suppress discoloration of television glass. It is applied to optical components to improve performance. Uses: Used as petroleum catalyst, automobile exhaust catalysts, organic synthesis catalyst, pharmaceutical intermediates, also used as a starting point for the preparation of other cerium salts, such as the lewis acid, cerium(iII) trifluoromethanesulfonate, used for friedel-crafts acylations. it can be used itself as a lewis acid, for example as a catalyst in friedel-crafts alkylation reactions. Group: Ce. CAS No. 779008-60-5. Molecular formula: CeCl3. Mole weight: 246g/mol. Appearance: White crystalline. Density: 3.92g/mL. Catalog: ACM779008605. | |
| Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]copper(I) | Catalyst for the aziridination of olefins. Mild catalyst, superior to CuCl, in the methylenetriphenylphosphorane methyleneation of aldehydes and ketones. Copper(I) catalyzed alkylation of aryl and alkenylsilanes. Copper-catalyzed formal methylative and hydrogenative carboxylation of alkynes with carbon dioxide. Regioselective copper-catalyzed carboxylation of allylboronates with carbon dioxide. Carboxylation of organoboronic esters with potassium methyl carbonate under copper catalysis. Catalytic anti-Markovnikov hydrobromination of alkynes. Copper-catalyzed borylative cross-coupling of allenes and imines. Group: Heterocyclic organic compound. CAS No. 578743-87-0. Molecular formula: C27H36ClCuN2. Mole weight: 487.6. Purity: >98.0%(T). IUPACName: Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]copper(I). Catalog: ACM578743870. | |
| Chloro(1,5-cyclooctadiene)iridium(I) dimer | 1. Precursor to catalysts for the asymmetric hydrogenation of tri- and tetrasubstituted olefins. 2. Precursor to catalyst for enantioselective reduction of imines. 3. Precursor to catalyst for allylic alkylation. 4. Precursor to catalyst for allylic amination and etherification. 5. Precursor to catalyst for the reaction of aroyl chlorides with internal alkynes to produce substituted naphthalenes and anthracenes. 6. Ir-catalyzed addition of acid chlorides to terminal alkynes. 7. Intramolecular hydroamination of unactivated alkenes with secondary alkyl- and arylamines. 8. Enantioselective [2+2] cycloaddition. 9. Silyl-directed, Ir-catalyzed ortho-borylation of arenes. 10. Ir-catalyzed cross-coupling of styrene derivatives with allylic carbonates. 11. Transfer hydrogenative C-C coupling. Group: Iridium series of catalysts. Alternative Names: Bis(1,5-cyclooctadiene)diiridium(I) dichloride. CAS No. 12112-67-3. Molecular formula: C16H24Cl2Ir2. Mole weight: 671.71. Appearance: Red brown powder. Purity: 0.99. IUPACName: (1Z,5Z)-cycloocta-1,5-diene;iridium;dichloride. Canonical SMILES: C1CC=CCCC=C1. C1CC=CCCC=C1. [Cl-]. [Cl-]. [Ir]. [Ir]. ECNumber: 235-170-7. Catalog: ACM12112673-4. | |
| Cinnamyl acetate | Cinnamyl acetate. CAS No. 103-54-8. Pack Sizes: 250 mL in glass bottle. Product ID: CDC10-0194. Molecular formula: C11H12O2. Category: Flavoring Chemical Agents. Product Keywords: Cosmetic Ingredients; Flavoring Chemical Agents; Cinnamyl acetate; CDC10-0194; 103-54-8; C11H12O2; 203-121-9; MFCD00008722; 103-54-8. Purity: 0.99. EC Number: 203-121-9. Physical State: Powder. Solubility: alcohol: soluble(lit.). Quality Level: 100. Boiling Point: 265 °C (lit.). Melting Point: 30 °C. Density: 1.057 g/mL at 25 °C. Product Description: Cinnamyl acetate is a fragrance ingredient. Palladium catalyzed allylic alkylation of cinnamyl acetate using sodium diethyl 2-methylmalonate and novel ferrocenyl Schiff base has been investigated. |  |
| Cinnamyl alcohol | Cinnamyl alcohol. Synonyms: 3-Phenyl-2-propen-1-ol. CAS No. 104-54-1. Pack Sizes: 5, 100, 500 g in poly bottle. Product ID: CDC10-0195. Molecular formula: C6H5CH=CHCH2OH. Category: Flavoring Chemical Agents. Product Keywords: Cosmetic Ingredients; Flavoring Chemical Agents; Cinnamyl alcohol; CDC10-0195; 104-54-1; C6H5CH=CHCH2OH; 3-Phenyl-2-propen-1-ol; 203-212-3; MFCD00002921; 104-54-1. Purity: 0.98. EC Number: 203-212-3. Physical State: Liquid. Quality Level: 100. Application: Cinnamyl alcohol was used to study the alkylation of 2,4-di-tert-butylphenol by cinnamyl alcohol using aluminum-containing mesoporous ethane-silica catalyst. It was used to study gold nanoparticles supported on titanium dioxide catalysed oxidative coupling of alcohols and amines to form the corresponding imines. Boiling Point: 250 °C (lit.). Melting Point: 30-33 °C (lit.). Density: 1.044 g/mL at 25 °C (lit.). | |
| CYMEL 303LF resin | CYMEL 303 LF resin is a highly methylated monomeric melamine crosslinker available in liquid form. Although CYMEL 303 LF resin is insoluble in water, it shows good compatibility with water-soluble backbone polymers and provides very good stability in amine-stabilized waterborne formulations. Its high degree of alkylation and low tendency to self-condensation make the product a highly effective crosslinking agent for a wide range of applications, such as cans, containers, automotive, and general industrial coatings. Synonyms: CYMEL® 303 LF resin; Modified melamine resin. | |
| Diphenyl ether | Diphenyl ether is the organic compound with the formula O(C6H5)2. The molecule is subject to reactions typical of other phenyl rings, including hydroxylation, nitration, halogenation, sulfonation, and Friedel - Crafts alkylation or acylation. This simple diaryl ether enjoys a variety of niche applications. Group: Ethers. Alternative Names: Diphenyl oxide. CAS No. 101-84-8. Molecular formula: C12H10O. Mole weight: 170.21. Appearance: Clear pale yellowish liquid after melting. Purity: 98%+. IUPACName: Phenoxybenzene. Canonical SMILES: C1=CC=C(C=C1)OC2=CC=CC=C2. Density: 1.073 g/mL at 25 °C(lit.). ECNumber: 202-981-2. Catalog: ACM101848. | |
| DL-Melphalan hydrochloride | DL-Melphalan hydrochloride is an isomer of Melphalan hydrochloride. Melphalan is a chemotherapy drug that alters through alkylation of the DNA nucleotide guanine and causes the inhibition of DNA synthesis and RNA synthesis. Synonyms: Sarkoklorin; Sarkolizin; Sarcolysin hydrochloride; DL-Sarcolysine hydrochloride; 2-amino-3-[4-[bis(2-chloroethyl)amino]phenyl]propanoic acid;hydrochloride. CAS No. 1465-26-5. Molecular formula: C13H19Cl3N2O2. Mole weight: 341.657. | |
| DMPEN | DMPEN, the active metabolite of penclomedine [3,5-dichloro-4,6-dimethoxy-2-(trichloromethyl)pyridine], is an alkylation agent, and was demonstrated to have potent antitumor activity. DMPEN went Phase I clinical trials during 2000s. Synonyms: 4-O-Demethylpenclomedine; 4-Demethylpenclomedine; 4-Dmpen; NSC-682691; 3,5-dichloro-2-methoxy-6-(trichloromethyl)pyridin-4-ol. CAS No. 176046-79-0. Molecular formula: C7H4Cl5NO2. Mole weight: 311.36. | |
| Duocarmycin SA | Duocarmycin SA is a potent antitumor antibiotic with an IC50 of 10 pM. Duocarmycin SA is an extremely potent cytotoxic agent capable of inducing a sequence-selective alkylation of duplex DNA. Duocarmycin SA demonstrates synergistic cytotoxicity against glioblastoma multiforme (GBM) cells treated with proton radiation in vitro. Synonyms: (+)-duocarmycin SA; Antibiotic DC113; methyl (1R, 12S)-7-oxo-10-(5, 6, 7-trimethoxy-1H-indole-2-carbonyl)-5, 10-diazatetracyclo[7.4.0.01, 12.02, 6]trideca-2(6), 3, 8-triene-4-carboxylate. Grades: 98.0%. CAS No. 130288-24-3. Molecular formula: C25H23N3O7. Mole weight: 477.47. | |
| Ethyl Ethanesulfonate | Ethyl Ethanesulfonate is used as a reactant in stereoselective Friedel-Crafts alkylation reactions. Also used in the preparation of 1-alkyl-3-methylimidazolium alkanesulfonate ionic liquids. Group: Other ionic liquids. Alternative Names: Ethanesulfonic Acid Ethyl Ester; Ethylethane Sulfonate: CAS No. 1912-30-7. Molecular formula: C4H10O3S. Mole weight: 138.19. Catalog: ACM1912307. | |
| FMOC-Asn(Trt)-OH | High purity Fmoc-protected amino acid for research and process production of peptides, with very low levels of dipeptide, free-amino acids and acetic acid impurities. Fmoc-Asn(Trt)-OH has good solubility properties in most organic solvents, and its use has been shown to result in significantly purer peptides than other derivatives used for the introduction of Asn. Coupling can be performed by standard procedures. The trityl group is normally removed by 95% TFA in 1-3 hours, with no alkylation of Trp residues. When Asn(Trt) is the N-terminal residue, the reaction time may need to be extended to ensure complete deprotection. Literature references P. Sieber, et al. in 'Innovation & Perspectives in Solid Phase Synthesis, 1st International Symposium', R. Epton (Eds), SPCC UK Ltd., Birmingham, 1990, pp. 577. P. Sieber, et al. (1991) Tetrahedron Lett., 32, 739. M. Friede, et al. (1992) Pept. Res., 5, 145. Uses: Fmoc-asn(trt)-oh has diverse applications in scientific experiments. it is commonly used in peptide synthesis, where it is used as a building block to assemble longer peptides. other applications include generating specific peptide sequences for biological studies, designing new drugs, and studying protein interactions. Group: Amino acids. Alternative Names: FMOC-Asn(Trt)-OH, N-α-Fmoc-N-β-trityl-L-asparagine. CAS No. 132388-59-1. Molecular formula: C38H32N2O5. Mole weight: 596.67. Canonical SMILES: C1=CC=C (C= | |
| Fmoc-Gln(Trt)-OH | High purity Fmoc-protected amino acid for research and process production of peptides, with very low levels of dipeptide, free-amino acids and acetic acid impurities. Fmoc-Gln(Trt)-OH has good solubility properties in most organic solvents, and its use has been shown to result in significantly purer peptides than other derivatives used for the introduction of Gln. Coupling can be performed by standard procedures. The trityl-protecting group is normally removed by 95% TFA in 1-3 hours, with no alkylation of Trp. Literature references P. Sieber, et al. (1991) Tetrahedron Lett., 32, 739. Uses: Peptide synthesis. Group: Amino acids. Alternative Names: Fmoc-Gln(Trt)-OH, N-α-Fmoc-N-γ-trityl-L-glutamine. CAS No. 132327-80-1. Molecular formula: C39H34N2O5. Mole weight: 610.7. Catalog: ACM132327801. | |
| Iodoethane-d3 (Copper Wire Stabilized) | Isotope labelled Iodoethane, a compound used in variety of organic chemical reactions including the synthesis if disubstituted α-amino acids through alkylation reaction. Group: Biochemicals. Alternative Names: Ethyl Iodide-d3; 1-Iodoethane-d3; 2-Iodoethane-1,1,1,2,2-d3, Ethyl-d3 Iodide; Iodoethane-d3; Iodopentadeuterioethan e-d3; Pentadeuterioethyl-d3 Iodide; Pentadeuteroethyl-d3 Iodide. Grades: Highly Purified. CAS No. 7439-87-4. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Iodoethane-d5 | Labeled 1-Iodoethane, which is used in a variety of organic chemical reactions including the synthesis if disubstituted α-amino acids through alkylation reaction. Also used in electrochemical reduction reactions in the preparation of carbamates. Group: Biochemicals. Alternative Names: Ethyl Iodide-d5; 1-Iodoethane-d5; 2-Iodoethane-1,1,1,2,2-d5, Ethyl-d5 Iodide; Iodoethane-d5; Iodopentadeuterioethan e ; Pentadeuterioethyl Iodide; Pentadeuteroethyl Iodide. Grades: Highly Purified. CAS No. 6485-58-1. Pack Sizes: 1g, 5g, 10g. Molecular Formula: C?D?I. US Biological Life Sciences. | Worldwide |
| Lutetium Carbonate | Lutetium Carbonate is applied in making laser crystal, and also have specialized uses in ceramics, glass, phosphors, lasers. And it can also be used as catalysts in cracking, alkylation, hydrogenation, and polymerization. Stable Lutetium can be used as catalysts in petroleum cracking in refineries and can also be used in alkylation, hydrogenation, and polymerization applications. It can also be used as an ideal host for X-ray phosphors. Uses: And also have specialized uses in ceramics, glass, phosphors, lasers, also be used as catalysts in cracking, alkylation, hydrogenation, and polymerization. Group: Heterocyclic organic compound. CAS No. 5895-53-4. Molecular formula: Lu2(CO3)3.xH2O. Mole weight: 530g/mol. Appearance: White crystalline. Catalog: ACM5895534. | |
| Lutetium Hydroxide | Lutetium Hydroxide, also called Lutetium Hydrate, is applied in making laser crystal, and also have specialized uses in ceramics, glass, phosphors, lasers. Stable Lutetium can be used as catalysts in petroleum cracking in refineries and can also be used in alkylation, hydrogenation, and polymerization applications. It can also be used as an ideal host for X-ray phosphors. Uses: Lutetium hydrate, is applied in making laser crystal, and also have specialized uses in ceramics, glass, phosphors, lasers. Group: Heterocyclic organic compound. Alternative Names: Lutetium trihydroxide, Lutetium hydroxide (Lu(OH)3), CID85437, EINECS 240-519-1, 16469-21-9. CAS No. 16469-21-9. Molecular formula: Lu(OH)3.xH2O. Mole weight: 226g/mol. Appearance: White Powder. Purity: 0.96. IUPACName: lutetium(3+) trihydroxide. Catalog: ACM16469219. | |
| Lutetium(III) chloride hexahydrate | Lutetium Chloride is applied in making laser crystal, and also have specialized uses in ceramics, glass, phosphors, lasers. Stable Lutetium can be used as catalysts in petroleum cracking in refineries and can also be used in alkylation, hydrogenation, and polymerization applications. Group: Metal & ceramic materials. Alternative Names: LUTETIUM(III) CHLORIDE HEXAHYDRATE;LUTETIUM CHLORIDE;LUTETIUM CHLORIDE HEXAHYDRATE;LUTETIUM CHLORIDE HYDRATE;LUTETIUM(III) CHLORIDE HEXAHYDRATE, 99.9;LUTETIUM CHLORIDE HEXAHYDRATE, 99.9%;LUTETIUM(III) CHLORIDE HEXAHYDRATE (99.9%-LU) (REO);LUTETIUM CHLORID. CAS No. 15230-79-2. Molecular formula: LuCl3 · 6H2O. Mole weight: 389.42. Catalog: ACM15230792. | |
| Lutetium(III) chloride hexahydrate | Lutetium(III) chloride hexahydrate. Uses: Lutetium chloride is applied in making laser crystal, and also have specialized uses in ceramics, glass, phosphors, lasers. stable lutetium can be used as catalysts in petroleum cracking in refineries and can also be used in alkylation, hydrogenation, and polymerization applications. Group: Electrolytes. Alternative Names: LUTETIUM(III) CHLORIDE HEXAHYDRATE; LUTETIUM CHLORIDE; LUTETIUM CHLORIDE HEXAHYDRATE; LUTETIUM CHLORIDE HYDRATE; LUTETIUM(III) CHLORIDE HEXAHYDRATE, 99.9; LUTETIUM CHLORIDE HEXAHYDRATE, 99.9%; LUTETIUM(III) CHLORIDE HEXAHYDRATE (99.9%-LU) (REO); LUTETIUM CHLORID. CAS No. 15230-79-2. Molecular formula: 389.42. Mole weight: LuCl3 · 6H2O. | |
| Lutetium(III) fluoride | Lutetium Fluoride is applied in making laser crystal, and also have specialized uses in ceramics, glass, phosphors, lasers, also be used as catalysts in cracking, alkylation, hydrogenation, and polymerization. Stable Lutetium can be used as catalysts in petroleum cracking in refineries and can also be used in alkylation, hydrogenation, and polymerization applications. Group: Metal & ceramic materials. Alternative Names: lutetiumfluoride(luf3);LUTETIUM FLUORIDE;LUTETIUM(III) FLUORIDE;lutetium trifluoride;LUTETIUM(III) FLUORIDE, ANHYDROUS, POWDE R, 99.99%;LUTETIUM (III) FLUORIDE, REACTON, 99.99% (REO);LUTETIUM FLUORIDE ANHYDROUS 99.9%;LUTETIUM (III) FLUORIDE, REACTON, 99.9. CAS No. 13760-81-1. Molecular formula: LuF3. Mole weight: 231.96. Catalog: ACM13760811. | |
| Lutetium(III) fluoride | Lutetium(III) fluoride. Uses: Lutetium fluoride is applied in making laser crystal, and also have specialized uses in ceramics, glass, phosphors, lasers, also be used as catalysts in cracking, alkylation, hydrogenation, and polymerization. stable lutetium can be used as catalysts in petroleum cracking in refineries and can also be used in alkylation, hydrogenation, and polymerization applications. Group: Electrolytes. Alternative Names: lutetiumfluoride(luf3); LUTETIUM FLUORIDE; LUTETIUM(III) FLUORIDE; lutetium trifluoride; LUTETIUM(III) FLUORIDE, ANHYDROUS, POWDE R, 99.99%; LUTETIUM (III) FLUORIDE, REACTON, 99.99% (REO); LUTETIUM FLUORIDE ANHYDROUS 99.9%; LUTETIUM (III) FLUORIDE, REACTON, 99.9. CAS No. 13760-81-1. Molecular formula: 231.96. Mole weight: LuF3. | |
| Methyl Cyclodextrin ; beta-Cyclodextrin methylether | Methyl Cyclodextrin ; beta-Cyclodextrin methylether. Synonyms: MBC; BETA-CYD; BETA-W7 M18; METHYL B-CYCLODEXTRIN; METHYL-SS-CYCLODEXTRIN; Dimethyl-β-Cyclodextrin; METHYL-BETA-CYCLODEXTRIN; B-Cyclodextrin methyl ether; beta-cyclodextrin, methylethers. CAS No. 128446-36-6. Product ID: PE-0588. Molecular formula: C54H94O35. Mole weight: 1303.3. Category: Solubilizing Agents. Product Keywords: Excipients for Liquid Dosage Form; Solubilizer Excipients; PE-0588; Methyl Cyclodextrin ; beta-Cyclodextrin methylether; Solubilizing Agents; C54H94O35; 128446-36-6. UNII: NA. Grade: Pharmceutical Excipients. Source and Preparation: In this paper, methyl-β-cyclodextrin was prepared by using dimethyl sulfate as alkylation reagent. Add 2g sodium hydroxide and 30mL deionized water to a triangular bottle, then add 10g β-cyclodextrin, stir to dissolve. At room temperature, 5mL dimethyl sulfate was slowly added and stirred at the same time. The reaction was heated in a water bath at about 60 °C for 8h. After the reaction, it was cooled and adjusted to neutral with dilute hydrochloric acid. The collection liquid was distilled under vacuum pressure, concentrated to syrupy form, and slowly dropped into 40mL acetone. The product was dispersed into a powdery solid in the acetone. The acetone was filtered out and the product was vacuum dried. Applications: Widely used in pharmaceutical, food, | |
| mRNA N1-methyladenine demethylase | Contains iron(II). Catalyses oxidative demethylation of mRNA N1-methyladenine. The enzyme is also involved in alkylation repair in DNA. Group: Enzymes. Synonyms: ALKBH3. Enzyme Commission Number: EC 1.14.11.54. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0673; mRNA N1-methyladenine demethylase; EC 1.14.11.54; ALKBH3. Cat No: EXWM-0673. |  |
| Nα-Boc-Nω-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-D-arginine | Pbf is advantageous compared to Pmc because of its lower TFA-induced Trp alkylation in the deprotection step of Fmoc-solid phase synthesis. Synonyms: Boc-D-Arg(Pbf)-OH; (2R)-5-[[amino-[(2,2,4,6,7-pentamethyl-3H-1-benzofuran-5-yl)sulfonylamino]methylidene]amino]-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid. Grades: ≥ 99% (HPLC). CAS No. 186698-61-3. Molecular formula: C24H38N4O7S. Mole weight: 526.77. | |
| N-Ethylmaleimide | N-Ethylmaleimide (NEM) is a derivative of maleic acid and is used as a reagent for alkylation and covalent modification of nucleophilic thiol residues on proteins. It acts as an irreversible inhibitor of all cysteine peptidases that alkylates the active site thiol group of the enzymes. Uses: Used in cancer research; a sulfhydryl reagent that is widely used in experimental biochemical studies. Synonyms: NEM; 1-Ethyl-1H-pyrrole-2,5-dione; ethylmaleimide. Grades: >98.0%(HPLC)(N). CAS No. 128-53-0. Molecular formula: C6H7NO2. Mole weight: 125.13. | |
| (Pentamethylcyclopentadienyl)iridium (III) chloride dimer | Iridium-catalyzed C-3 alkylation of oxindole with alcohols. Precursor to N-heterocyclic carbene catalyst effective for hydrogenation and alkylation of amines and alcohols. Precursor to efficient phosphine free catalyst for enantioselective hydrogenation of quinoline derivatives. Catalyst for oxidative C-H activation. Precursor to an effective water oxidation catalyst. Group: Iridium series of catalysts. Alternative Names: Dichloro (pentamethylcyclopentadienyl)iridium (III)dimer. CAS No. 12354-84-6. Molecular formula: C20H30Cl4Ir2. Mole weight: 796.7. Appearance: Orange yellow powder. Purity: 0.99. IUPACName: iridium(3+);1,2,3,4,5-pentamethylcyclopenta-1,3-diene;tetrachloride. Canonical SMILES: C[C-]1C(=C(C(=C1C)C)C)C. C[C-]1C(=C(C(=C1C)C)C)C. [Cl-]. [Cl-]. [Cl-]. [Cl-]. [Ir+3]. [Ir+3]. Catalog: ACM12354846-1. | |
| (Pentamethylcyclopentadienyl)rhodium (III) Dichloride Dimer | Catalyst used in the functionalization of acetanilides under solventless conditions in a ball mill. Rhodiumcatalyzed regioselective direct C-H arylation of indoles with aryl boronic acids. Catalyst used in the asymmetric transfer hydrogenation of imines in water. Facile rhodium-catalyzed synthesis of fluorinated pyridines. Rhodium-catalyzed alkylation of azobenzenes with allyl acetates. Group: Rhodium series of catalysts. Alternative Names: Bis (pentamethylcyclopentadienylrhodium dichloride). CAS No. 12354-85-7. Molecular formula: C20H30Cl4Rh2. Mole weight: 618.07. Appearance: crimson powder. Purity: Rh ≥32.7%. Catalog: ACM12354857. | |
| phosphoglycerol geranylgeranyltransferase | This cytosolic enzyme catalyses the first pathway-specific step in the biosynthesis of the core membrane diether lipids in archaebacteria. Requires Mg2+ for maximal activity. It catalyses the alkylation of the primary hydroxy group in sn-glycerol 1-phosphate by geranylgeranyl diphosphate (GGPP) in a prenyltransfer reaction where a hydroxy group is the nucleophile in the acceptor substrate. The other enzymes involved in the biosynthesis of polar lipids in Archaea are EC 1.1.1.261 (sn-glycerol-1-phosphate dehydrogenase), EC 2.5.1.42 (geranylgeranylglycerol-phosphate geranylgeranyltransferase) and EC 2.7.7.67 (CDP-archaeol synthase), which lead to the formation of CDP-unsat... Number: EC 2.5.1.41. CAS No. 124650-69-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2777; phosphoglycerol geranylgeranyltransferase; EC 2.5.1.41; 124650-69-7; glycerol phosphate geranylgeranyltransferase; geranylgeranyl-transferase (ambiguous); prenyltransferase (ambiguous); (S)-3-O-geranylgeranylglyceryl phosphate synthase; (S)-geranylgeranylglyceryl phosphate synthase; GGGP synthase; (S)-GGGP synthase; GGGPS; geranylgeranyl diphosphate:sn-glyceryl phosphate geranylgeranyltransferase; geranylgeranyl diphosphate:sn-glycerol-1-phosphate geranylgeranyltransferase. Cat No: EXWM-2777. | |
| (R)-7, 7'-Bis[di(p-methylphenyl)phosphino]-1, 1'-spirobiindane((R)-Tol-SDP) | Ligands used for the ruthenium-catalyzed hydrogenation of simple and cyclic ketones with high activity and enantioselectivity. Ligands used for palladium-catalyzed asymmetric allylic alkylations. Group: Heterocyclic organic compound. Alternative Names: (R)-(+)-7,7 inverted exclamation marka-Bis[di(4-methylphenyl)phosphino]-2,2 inverted exclamation marka,3,3 inverted exclamation marka-tetrahydro-1,1 inverted exclamation marka-spirobiindene; (R)-Tol-SDP; 528521-87-1; (S)-Tol-SDP; (S)-(-)-7,7 inverted exclamation marka-Bis[di(4-methylphenyl)phosphino]-2,2 inverted exclamation marka,3,3 inverted exclamation marka-tetrahydro-1,1 inverted exclamation marka-spirobiindene; 817176-80-0; (S)-(-)-7, 7'-Bis[di(4-methylphenyl)phosphino]-2, 2', 3, 3'-tetrahydro-1, 1'-spirobiindane; RT-015860; (R)-(+)-7, 7'-BIS[DI(4-METHYLPHENYL)PHOSPHINO]-2, 2', 3, 3'-TETRAHYDRO-1, 1'-SPIROBIINDANE; (R)-7,7 inverted exclamation marka-Bis[di(p-methylphenyl)phosphino]-1,1 inverted exclamation marka-spirobiindane. CAS No. 528521-87-1. Molecular formula: C45H42P2. Mole weight: 644.779g/mol. IUPACName: [4'-bis(4-methylphenyl)phosphanyl-3,3'-spirobi[1,2-dihydroindene]-4-yl]-bis(4-methylphenyl)phosphane. Canonical SMILES: CC1=CC=C (C=C1)P (C2=CC=C (C=C2)C)C3=CC=CC4=C3C5 (CC4)CCC6=C5C (=CC=C6)P (C7=CC=C (C=C7)C)C8=CC=C (C=C8)C. Catalog: ACM528521871. | |
| Ranimustine | Ranimustine is a chloroethylnitrosourea derivative that inhibits proliferation and growth of tumor cells by alkylation and cross-linkage of DNA strands of tumor cells. Synonyms: Ranomustine. Cymer; Cymerin. MCNU. Grades: >98%. CAS No. 58994-96-0. Molecular formula: C10H18ClN3O7. Mole weight: 327.72. | |
| (Ra,R,R)-SIPHOS-PE | Chiral ligands for copper-catalyzed asymmetric allylic alkylation with dialkylzincs. Chiral ligands for copper-catalyzed asymmetric conjugate addition of diethylzinc to enones. Chiral ligands for palladium-catalyzed asymmetric hydrosilylation of styrenes Chiral ligands for copper-catalyzed asymmetric ring-opening of oxabicyclic alkenes with Grignard reagents. Chiral ligands for nickel-catalyzed asymmetric hydrovinylation of α-alkyl vinylarenes. Chiral ligands for iridium-catalyzed asymmetric hydrogenation of cyclic enamines. Chiral ligands for iridium-catalyzed asymmetric hydrogenation of cyclic imines. Chiral ligands for gold-catalyzed asymmetric [2 + 2] cycloaddition reaction. Chiral ligands for rhodium-catalyzed asymmetric hydroacylation of salicylaldehydes to homoallylic sulfides. Chiral ligands for palladium-catalyzed asymmetric carboamination reactions. Group: Other phosphine ligands. Alternative Names: SCHEMBL17227906; (S)-SIPHOS-PE; Diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-amine,10,11,12,13-tetrahydro-N,N-bis[(1R)-1-phenylethyl]-, (11aR)-; N-Di[(R)-1-phenylethyl]-[(S)-1,1 inverted exclamation marka-spirobiindane-7,7 inverted exclamation marka-diyl]-phosphoramidite; N-Di[(R)-1-phenylethyl]-[(R)-1,1 inverted exclamation marka-spirobiindane-7,7 inverted exclamation marka-diyl]-phosphorami. CAS No. 500997-69-3. Molecular formula: C33H32NO2P. Mole weight: 505.598g/mol. IUPACName: N,N-bis[(1R)-1-phenyl | |
| (R,R)-(-)-2,3-Bis(t-butylmethylphosphino)quinoxaline, min. 98% (R,R)-QuinoxP* | Ligand for the rhodium-catalyzed, asymmetric hydrogenation of dehydroamino acid esters and α-enamides. Ligand for the rhodium-catalyzed, asymmetric 1,4-addition of arylboronic acids to α,β-unsaturated carbonyl compounds. Ligand for the rhodium-catalyzed, asymmetric alkylative ring opening reaction Ligand for the palladium-catalyzed asymmetric allylic alkylation and amination of racemic substrates. Ligand for the ruthenium-catalyzed asymmetric hydrogenation of ketones. Ligand for the rhodium-catalyzed, asymmetric hydroacylation of 1,1-disubstituted alkenes with aldehydes. Ligand for the silver-catalyzed asymmetric nitroso aldol reaction. Cu-catalyzed enantioconvergent allyllic borylation. Cu-catalyzed enantioselective cyclopropylation. Group: Heterocyclic organic compound. Alternative Names: AK173366; 866081-62-1; (R,R)-(-)-2,3-Bis(tert-butylmethylphosphino)quinoxaline; (R,R)-QuinoxP; (R,R)-(-)-2,3-Bis(t-butylmethylphosphino)quinoxaline. CAS No. 866081-62-1. Molecular formula: C18H28N2P2. Mole weight: 334.384g/mol. IUPACName: (R)-tert-butyl-[3-[tert-butyl(methyl)phosphanyl]quinoxalin-2-yl]-methylphosphane. Canonical SMILES: CC (C) (C)P (C)C1=NC2=CC=CC=C2N=C1P (C)C (C) (C)C. Catalog: ACM866081621. | |
| (R,R,R)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine | A ligand for asymmetric conjugate addition of dialkyl zinc reagents to activated olefins. Ligand used in the iridium-catalyzed, enantioselective addition of nucleophiles to achiral allylic esters. Asymmetric hydrogenation. Ir-catalyzed regio- and enantioselective Friedel-Crafts allylic alkylation of indoles. Asymmetric hydrovinylation. Used in 1,3-dipolar cycloaddition reactions of azomethine ylides and alkenes,9a and Rh-catalyzed [5+2] cycloaddition of alkyne-vinyl-cyclopropanes.9b Palladium-catalyzed enantioselective de-epimerization in catalytic asymmetric allylic alkylation. Palladium-catalyzed enantioselective diamination of alkyl dienes. Group: Chiral ligands. Alternative Names: SC11361; (S)-(+)-(3,5-DIOXA-4-PHOSPHA-CYCLOHEPTA[2,1-A:3,4-A']DINAPHTHALEN-4-YL)BIS[(1R)-1-PHENYLETHYL]AMINE, DICHLOROMETHANE ADDUCT; (R)-2,2-Binaphthoyl-(S,S)-di(1-phenylethyl)aminoylphosphine; 918D911; (S)-(+)-(3,5-DIOXA-4-PHOSPHA-CYCLOHEPTA[2,1-A3,4-A']DINAPHTHALEN-4-YL)BIS[(1R)-1-PHENYLETHYL]AMINE, DICHLOROMETHANE ADDUCT; 415918-91-1; (S)-(+)-(3, 5-DIOXA-4-PHOSPHA-CYCLOHEPTA[2, 1-A:3, 4-A\']DI. CAS No. 415918-91-1. Molecular formula: C37H32Cl2NO2P. Mole weight: 624.542g/mol. IUPACName: N, N-bis[(1R)-1-phenylethyl]-12, 14-dioxa-13-phosphapentacyclo[13.8.0.02, 11.03, 8.018, 23]tricosa-1(15), 2(11), 3, 5, 7, 9, 16, 18, 20, 22-decaen-13-amine;dichloromethane. Canon | |
| (S)-7,7'-bis(diphenylphosphino)-1,1'-spirobiindane((S)-SDP) | Ligands used for the ruthenium-catalyzed hydrogenation of simple and cyclic ketones with high activity and enantioselectivity. Ligands used for palladium-catalyzed asymmetric allylic alkylations. Group: Heterocyclic organic compound. Alternative Names: (S)-SDP, >=95%; 7,7'-Bis(diphenylphosphino)-1,1'-spirobiindan; SCHEMBL29269; (R)-(+)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane; (R)-SDP; (4'-diphenylphosphino-3,3'-spirobi[1,2-dihydroindene]-4-yl)-diphenylphosphine; (S)-7,7 inverted exclamation marka-Bis(diphenylphosphino)-1,1 inverted exclamation marka-spirobiindane; A829281; FT-0729696; AKOS015899950. CAS No. 528521-86-0. Molecular formula: C41H34P2. Mole weight: 588.671g/mol. IUPACName: (4'-diphenylphosphanyl-3,3'-spirobi[1,2-dihydroindene]-4-yl)-diphenylphosphane. Canonical SMILES: C1CC2 (CCC3=C2C (=CC=C3) P (C4=CC=CC=C4) C5=CC=CC=C5) C6=C1C=CC=C6P (C7=CC=CC=C7) C8=CC=CC=C8. Catalog: ACM528521860. | |
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