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Ligand for palladium-catalyzed synthesis of oxindoles by amide ?-arylation. Ligand for palladium-catalyzed alkoxycarbonylation of aryl chlorides. Ligand for ruthenium-catalyzed alcohol-allene C-C coupling reaction via hydrohydroxyalkylation of 1,1-disubstituted allenes employing alcohols. Ligand for nickel-catalyzed cross-coupling reaction of arylboronic acids with aryl carbonates. Ligand for palladium-catalyzed regiodivergent hydroesterification of aryl olefins with phenyl formate to form linear structured phenyl arylpropanoates. Ligand for palladium-catalyzed direct borylation of benzyl alcohol and its analogues in the absence of bases. Group: Organic phosphine compounds. Alternative Names: 1,1-Bis(dicyclohexylphosphino)ferrocene; 1,1-Bis(Dicyclohexylphosphino)Ferrocene; 1,1-BIS(DICYCLOHEXYLPHOSPHINO)FERROCENE. CAS No. 146960-90-9. Molecular formula: C34H52FeP2. Mole weight: 578.57. Appearance: Orange-red powder. Purity: 0.98. IUPACName: dicyclohexyl(cyclopentyl)phosphane; iron. Canonical SMILES: C1CCC (CC1)P (C2CCCCC2)[C]3[CH][CH][CH][CH]3. C1CCC (CC1)P (C2CCCCC2)[C]3[CH][CH][CH][CH]3. [Fe]. Catalog: ACM146960909.
2, 4-Dichlorobenzotri chloride
2, 4-Dichlorobenzotri chloride is used in the synthesis of aromatic acidchlorides. Group: Biochemicals. Grades: Highly Purified. CAS No. 13014-18-1. Pack Sizes: 250mg, 1g. Molecular Formula: C7H3Cl5, Molecular Weight: 264.36. US Biological Life Sciences.
Worldwide
2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl
Ligand/palladium catalyst for general Suzuki-Miyaura cross-coupling reactions. Ligand/palladium catalyst for the Suzuki-Miyaura coupling of aryltrifluoroborates with aryl chlorides. Ligand/palladium catalyst for the Suzuki-Miyaura reaction of heteroaryl halides and heteroaryl boronic acids and esters. Ligand/palladium catalyst for the Kumada-Corriu cross-coupling reaction. Ligand/palladium catalyst for the borylation of aryl halides with pinacol borane. Suzuki couplings involving amino acids. Synthesis of biaryl derivatives of 4-hydroxyphenyl glycine, tyrosine and tryptophan. Synthesis of substituted adamantylzinc reagents using Mg-insertion in the presence of zinc chloride. Highly efficient catalyst for the palladium-catalyzed Suzuki-Miyura reaction of heteroaryl halides and heteroaryl boronic acids and esters. Group: Organic phosphine compounds. Alternative Names: S-PHOS. CAS No. 657408-07-6. Molecular formula: C26H35O2P. Mole weight: 410.53. Appearance: Solid. Purity: 0.98. IUPACName: dicyclohexyl-[2-(2,6-dimethoxyphenyl)phenyl]phosphane. Canonical SMILES: COC1=C (C (=CC=C1)OC)C2=CC=CC=C2P (C3CCCCC3)C4CCCCC4. Catalog: ACM657408076-1.
(2E)-2,4-Pentadienoic Acid Methyl Ester
(2E)-2,4-Pentadienoic Acid Methyl Ester is the methyl ester derivative of (2E)-2,4-Pentadienoic Acid (P268350) and is used as a reagent in the synthesis of opp-Dibenzoporphyrins as light-harvesters for Dye-Sensitized Solar Cells (DSSCs). Also used as a reagent in the preparation of allyl chlorides and allylboronates as substrates for stereoselective palladium-catalyzed allyl-allyl cross-coupling. Group: Biochemicals. Grades: Highly Purified. CAS No. 2409-87-2. Pack Sizes: 250mg, 2.5g. Molecular Formula: C6H8O2, Molecular Weight: 112.13. US Biological Life Sciences.
Worldwide
(2E)-2,4-Pentadienoic Acid Methyl Ester-d3
(2E)-2,4-Pentadienoic Acid Methyl Ester-d3 is the isotope labelled analog of (2E)-2,4-Pentadienoic Acid Methyl Ester (P268360); the methyl ester derivative of (2E)-2,4-Pentadienoic Acid (P268350) used as a reagent in the synthesis of opp-Dibenzoporphyrins as light-harvesters for Dye-Sensitized Solar Cells (DSSCs). Also used as a reagent in the preparation of allyl chlorides and allylboronates as substrates for stereoselective palladium-catalyzed allyl-allyl cross-coupling. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C6H5D3O2, Molecular Weight: 115.15. US Biological Life Sciences.
Worldwide
4-Formylphenylboronic acid
Reagent used for: Palladium-catalyzed arylation Suzuki-Miyaura cross-coupling in water ; Copper-mediated ligandless aerobic fluoroalkylation of arylboronic acids with fluoroalkyl iodides ; Ligand-free copper-catalyzed coupling of nitro arenes with arylboronic acids ; Triethylamine-catalyzed three-component Hantzsch condensations ; Copper-catalyzed nitrations ; Oxidative mono-cleavage of dialkenes catalyzed by Trametes hirsuta ; Palladacycle-catalyzed cross-coupling of arylboronic acids with carboxylic anhydrides or acyl chlorides ; Palladium-catalyzed aerobic oxidative cross-coupling reactions Reagent used in Preparation of; Sensitizers with dithiafulvenyl unit as electron donor for high-efficiency dye-sensitized solar cells; A novel protein synthesis inhibitor active against Gram-positive bacteria. Synonyms: Boronic acid, (4-formylphenyl)-; 4-Boronobenzaldehyde; p-formylphenylboronic acid; MFCD00151823; 4-benzaldehyde boronic acid; 4-(Dihydroxyboryl)benzaldehyde; CHEMBL140254. Grades: 95 %. CAS No. 87199-17-5. Molecular formula: C7H7BO3. Mole weight: 149.94.
Catalyst for the cross-coupling of aryl chlorides with boronic acids. Catalyst for the diamination of conjugated dienes and trienes. Catalyst for the dehalogenation of aryl chlorides. Catalyst for anaerobic alcohol oxidation. Catalyst for anaerobic ketone oxidation and domino oxidation/α-arylation. Group: Organic phosphine compounds. Alternative Names: Palladium, [1, ?3-bis [2, ?6-bis (1- methyl ethyl) ?phenyl] ?-1, ?3-dihydro-2H-imidazol-2-ylide ne ] ?chloro ( η 3-2-propen-1-yl) ?-. CAS No. 478980-03-9. Molecular formula: C30H42ClN2Pd. Mole weight: 572.54. Appearance: white solid. Purity: 98%, Pd>18.5%. Catalog: ACM478980039.
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.
(Aminomethyl)polystyrene) (1.0-2.0 mmol/g)
200-400 mesh, extent of labeling: 1.0-2.0 mmol/g loading, 2 % cross-linked. Uses: Scavenges acids, acidchlorides, anhydrides, aldehydes and other electrophiles. Group: Polystyrene (ps). Alternative Names: AM-polystyrene; Benzylamine polymer-bound; Poly (styrene-co-divinylbenzene), aminomethylated; Poly (styrene-co< / I>-vinylbenzylamine-co< / I>-divinylbenzene; Polystyrene crosslinked with divinylbenzene, aminomethylated.
Bisphenol A
4,4'-isopropylidenediphenol appears as white to light brown flakes or powder. Has a weak medicine odor. Sinks in water. (USCG, 1999);DryPowder; Liquid; OtherSolid; OtherSolid, Liquid; PelletsLargeCrystals;Solid;WHITE CRYSTALS FLAKES OR POWDER.;White to light brown flakes or powder with a weak medicinal odor. Reacts violently with acid anhydrides, acidchlorides, strong bases and strong oxidants. Group: Polymers. Product ID: 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol. Molecular formula: 228.29g/mol. Mole weight: C15H16O2;(CH3)2C(C6H4OH)2;C15H16O2. CC(C)(C1=CC=C(C=C1)O)C2=CC=C(C=C2)O. InChI=1S/C15H16O2/c1-15 (2, 11-3-7-13 (16)8-4-11)12-5-9-14 (17)10-6-12/h3-10, 16-17H, 1-2H3. IISBACLAFKSPIT-UHFFFAOYSA-N.
Bis(tri-tert-butylphosphine)palladium(0)
Bis(tri-tert-butylphosphine)palladium(0) is also used in the preparation of G6P-T1 translocase inhibitors used in the treatment of diabetes. Also, its used to prepare new dibenzofulvenes. Uses: Introduced as an easier to handle pd/p(t-bu)3-based catalyst for the negishi cross-coupling of aryl/vinyl chlorides. a versatile catalyst for the cross-coupling of aryl and vinyl chlorides. catalyst for the amination of aryl chlorides and bromides using aqueous hydroxide bases. useful catalyst for the cross-coupling of heteroaromatic carboxylic acids. pd-catalyzed newnan-kwart rearrangement of o-aryl thiocarbamates. cross-coupling of silanolates and halides. elimination/isomerization of enol triflates derived from β-ketoesters. Group: Palladium series catalysts. Alternative Names: palladium,tritert-butylphosphane;Pd(t-Bu3P)2. CAS No. 53199-31-8. Molecular formula: C24H54P2Pd. Mole weight: 511.064g/mol. Appearance: Off white crystalline solid. IUPACName: palladium;tritert-butylphosphane. Canonical SMILES: CC(C)(C)P(C(C)(C)C)C(C)(C)C. CC(C)(C)P(C(C)(C)C)C(C)(C)C. [Pd]. Catalog: ACM53199318.
Bis(tri-tert-butylphosphine)palladium(0)
Bis(tri-tert-butylphosphine)palladium(0) is also used in the preparation of G6P-T1 translocase inhibitors used in the treatment of diabetes. Also, its used to prepare new dibenzofulvenes. Uses: Introduced as an easier to handle pd/p(t-bu)3-based catalyst for the negishi cross-coupling of aryl/vinyl chlorides. a versatile catalyst for the cross-coupling of aryl and vinyl chlorides. catalyst for the amination of aryl chlorides and bromides using aqueous hydroxide bases. useful catalyst for the cross-coupling of heteroaromatic carboxylic acids. pd-catalyzed newnan-kwart rearrangement of o-aryl thiocarbamates. cross-coupling of silanolates and halides. elimination/isomerization of enol triflates derived from β-ketoesters. Group: Polymerization reagents. Alternative Names: palladium,tritert-butylphosphane; Pd(t-Bu3P)2. CAS No. 53199-31-8. Product ID: palladium; tritert-butylphosphane. Molecular formula: 511.064g/mol. Mole weight: C24H54P2Pd. CC(C)(C)P(C(C)(C)C)C(C)(C)C. CC(C)(C)P(C(C)(C)C)C(C)(C)C. [Pd]. InChI=1S/2C12H27P.Pd/c2*1-10(2, 3)13(11(4, 5)6)12(7, 8)9;/h2*1-9H3; : MXQOYLRVSVOCQT-UHFFFAOYSA-N.
BrettPhos
Ligand for palladium-catalyzed cross-coupling reactions using aryl mesylates with electron-deficient anilines. Ligand for palladium-catalyzed cross-coupling of primary arylamines at low catalyst loading. Ligand for palladium-catalyzed cross-coupling of aryl iodides and primary amines. Ligand for the Suziki-Miyaura coupling of tosylates and mesylates. Ligand for the palladium-catalyzed trifluoromethylation of aryl chlorides. Ligand for the palladium-catalyzed formation of aryl-SCF3 compounds from aryl bromides. Ligand for the nickel-catalyzed cross-coupling of styrenyl epoxides with boronic acids. Ligand for the palladium-catalyzed intramolecular CH difluoroalkylation. Group: Organic phosphine compounds. Alternative Names: C35H53O2P; dicyclohexyl-(2',4',6'-triisopropyl-3,6-dimethoxy-biphenyl-2-yl)-phosphane; BrettPhos; 2-(Dicyclohexylphosphino)-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl; ZINC43220891; ST24046493; 2-DICYCLOHEXYLPHOSPHINO-2',4',6'-TRIISOPROPYL-3,6-DIMETHOXYBIPHENYL; AS-19342; 2-(Dicyclohexylphosphino)3,6-dimethoxy-2 inverted exclamation marka,4 inverted exclamation marka,6 inverted exclamation. CAS No. 1070663-78-3. Molecular formula: C35H53O2P. Mole weight: 536.781g/mol. IUPACName: dicyclohexyl-[3,6-dimethoxy-2-[2,4,6-tri(propan-2-yl)phenyl]phenyl]phosphane. Canonical SMILES: CC (C)C1=CC (=C (C (=C1)C (C)C)C2=C (C=CC (=C2P (C3CCCCC3)C4CCCCC4)OC)OC)C (C)C. Catalog: ACM1070663783.
Butyldi-1-adamantylphosphine
Ligand for the Pd-catalyzed Suzuki coupling reaction. Ligand for the Pd-catalyzed formation of α-aryl ketones. Ligand for the Pd-catalyzed aminations Ligand for the Pd-catalyzed Heck reaction. Ligand used for arylation of benzoic acids. Ligand for the formylation of aryl bromides. Ni-catalyzed denitrogenative alkyne insertion reactions of triazoles. Ligand for palladium-catalyzed aminocarbonylation of aryl halides Palladium-catalyzed direct arylation of oxazole at C-5 with aryl bromides, chlorides, and triflates Palladium-catalyzed carbonylative sonogashira coupling of aryl bromides. Alternative Names: Butyldi-1-adamantylphosphine. CAS No. 321921-71-5. Molecular formula: C24H39P. Mole weight: 358.54. Appearance: White solid. Purity: 0.98. Catalog: ACM321921715.
Rhodium catalyzed addition of fluorinated acidchlorides to alkynes. Group: Rhodium series of catalysts. Alternative Names: Rhodium (triphenylphosphine) carbonylacetylacetonate. CAS No. 25470-96-6. Molecular formula: C24H22O3PRh. Mole weight: 492.31. Appearance: yellow crystals. Purity: Rh ≥20.9%. Catalog: ACM25470966.
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 acidchlorides 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.
Chloro (1-t-butylindenyl)[2- (dicyclohexylphosphino)-2', 4', 6'-tri-i-propyl-1, 1'-biphenyl]palladium (II)
Catalyst used in the α-arylation of ketones. Catalyst used in the Suzuki cross-coupling of aryl chlorides with boronic acid-substituted benzofurans. Group: Palladium catalysts. CAS No. 1779569-06-0. Molecular formula: C46H64ClPPd. Mole weight: 789.85. Appearance: Orange powder. Catalog: ACM1779569060-1.
Cocoyl hydrolyzed collagen
Antistatic; Dispersing agent. Group: Antistatic agents. Alternative Names: Acidchlorides, coco, reaction products with protein hydrolyzates. CAS No. 68952-15-8. Catalog: ACM68952158.
Cotarnine chloride
Cotarnine chloride is a covalent, active agent that is particulate in form. It has been shown to have hemostatic properties by forming a covalent bond with the fibers of blood vessels, as well as hydrogen bonds and hydrogen bonding. Cotarnine chloride also inhibits the formation of clots and thrombi by inhibiting platelet aggregation, which is mediated by adenosine diphosphate (ADP) and collagen. This drug also has anti-inflammatory properties due to its ability to inhibit an enzyme that catalyzes the conversion of arachidonic acid into prostaglandins. Group: Other alkaloids. Alternative Names: 7,8-Dihydro-4-methoxy-6-methyl-1,3-dioxolo[4,5-g]isoquinolinium chlorideCotarninium chlorideStypticin. CAS No. 10018-19-6. Molecular formula: C12H14ClNO3. Mole weight: 255.7 g/mol. Canonical SMILES: C[N+]1=CC2=C(C3=C(C=C2CC1)OCO3)OC. [Cl-]. Catalog: ACM10018196.
Hydroxylamine hydrochloride
Hydroxylamine hydrochloride. Synonyms: Hydroxylammonium chloride. CAS No. 5470-11-1. Pack Sizes: 100, 500 g in poly bottle. Product ID: CDC10-0053. Molecular formula: NH2OH HCl. Category: Antioxidant Cosmetic Chemicals. Product Keywords: Cosmetic Ingredients; Antioxidant Cosmetic Chemicals; Hydroxylamine hydrochloride; CDC10-0053; 5470-11-1; NH2OH HCl; Hydroxylammonium chloride; 226-798-2; MFCD00051089; 5470-11-1. Purity: 0.98. Color: White to off-white. EC Number: 226-798-2. Physical State: Powder, crystals or chunks. Quality Level: 200. Storage: Store at 15°C to 25°C. Application: Powerful reducing agent. Converts aldehydes and ketones to oximes, and acidchlorides to hydroxamic acids. Used as catalyst, swelling agent, and copolymerization inhibitor. Melting Point: 155-157 °C (dec.) (lit.). Density: 1.67 g/mL at 25 °C(lit.).
Methanesulfonato{ (R) - (-) -1-[ (S) -2- (dicyclohexylphosphino) ferrocenyl]ethyldi-t-butylphosphine} (2'-amino-1, 1'-biphenyl-2-yl) palladium (II) , min. 98% [Josiphos Palladacycle Gen. 3]
Catalyst used for C-O coupling reactions between electron-deficient phenols and functionalized heteroaryl chlorides. Group: Organic phosphine compounds. Alternative Names: Bruno Palladacycle;Josiphos SL-J009-1 Pd G3;MFCD27978424;Josiphos SL-J009-2-G3-palladacycle, AldrichCPR; 1702311-34-9; Methanesulfonato[ (R) - (-) -1-[ (S) -2- (dicyclohexylphosphino) ferrocenyl]ethyldi-t-butylphosphine] (2'-amino-1, 1'-biphenyl-2-yl) palladium (II). CAS No. 1702311-34-9. Molecular formula: C45H66FeNO3P2PdS-. Mole weight: 925.3g/mol. IUPACName: cyclopentane; ditert-butyl-[ (1S) -1- (2-dicyclohexylphosphanylcyclopentyl) ethyl]phosphane; iron; methanesulfonic acid;palladium;2-phenylaniline. Canonical SMILES: CC ([C]1[CH][CH][CH][C]1P (C2CCCCC2)C3CCCCC3)P (C (C) (C)C)C (C) (C)C. CS (=O) (=O)O. C1=CC=C ([C-]=C1)C2=CC=CC=C2N. [CH]1[CH][CH][CH][CH]1. [Fe]. [Pd]. Catalog: ACM1702311349.
Methanesulfonato(tri-t-butylphosphino)(2'-amino-1,1'-biphenyl-2-yl)palladium(II), 98% [P(t-Bu)3 Palladacycle Gen. 3]
Pd-catalyzed cross-coupling reaction of s-BuB(OH)2 and 4-chloroanisole. Pd-catalyzed cross-coupling reaction of secondary alkylboronic acids and aryl chlorides. Pd-catalyzed cross-coupling reaction of secondary alkyltrifluoroborates and aryl chlorides. Group: Palladium catalysts. CAS No. 1445086-17-8. Molecular formula: C25H40NO3PPdS. Mole weight: 572.05. Catalog: ACM1445086178.
(Oxybis(2,1-phenylene))bis(diphenylphosphine)
Useful as a ligand in the Pd-catalyzed formation of diaryl amines. Has been recently applied to the C3 benzylation of indoles. Has been recently applied to the monoallylation of ammonia. Ligand used in the palladium-catalyzed, aerobic oxidation coupling of acyl chlorides with arylboronic acids. Ligand used in carbonylation of aryl iodides. Ligand used in the direct C-H arylation of benzothiodiazoles. Ligand used in stereo-retentive azacyclization of propargylic carbonates. Ligand used in palladium catalyzed benzyne trimerization. Group: Organic phosphine compounds. CAS No. 166330-10-5. Molecular formula: C36H28OP2. Mole weight: 538.567g/mol. IUPACName: [2- (2-diphenylphosphanylphenoxy) phenyl]-diphenylphosphane. Canonical SMILES: C1=CC=C (C=C1) P (C2=CC=CC=C2) C3=CC=CC=C3OC4=CC=CC=C4P (C5=CC=CC=C5) C6=CC=CC=C6. Catalog: ACM166330105.
P(t-Bu)3 Pd G4
Alternative Pd-catalyzed cross-coupling reaction of s-BuB(OH)2 and 4-chloroanisole. Alternative Pd-catalyzed cross-coupling reaction of secondary alkylboronic acids and aryl chlorides. Alternative Pd-catalyzed cross-coupling reaction of secondary alkyltrifluoroborates and aryl chlorides. Group: Couplingpalladium catalysts. Alternative Names: 1621274-11-0. CAS No. 1621274-11-0. Molecular formula: C26H43NO3PPdS+. Mole weight: 587.088g/mol. IUPACName: methanesulfonic acid; methyl-(2-phenylphenyl)azanide; palladium(2+); tritert-butylphosphanium. Canonical SMILES: CC(C)(C)[PH+](C(C)(C)C)C(C)(C)C. C[N-]C1=CC=CC=C1C2=CC=CC=[C-]2. CS(=O)(=O)O. [Pd+2]. Catalog: ACM1621274110.
tBuBrettPhos Pd G3
Palladium catalyst used for the arylation of primary amides. Palladium catalyst used for the synthesis of N-aryl carbamates. Palladium catalyst used for the N-monoarylation of amidines. Palladium catalyst used for the cross-coupling of aryl chlorides and triflates with sodium cyanate - a practical synthesis of unsymmetrical ureas. Palladium catalyst used in the synthesis of imidazo[4,5-b]pyridines and imidazo[4,5]pyrazines through amidation of 2-chloro-3-amino-heterocycles. Palladium catalyst used in the N-arylation of 2-aminothiazoles Palladium catalyst used in the synthesis of diarylethers under mild conditions. Palladium catalyst used in the hydroxylation of aryl and heteroaryl halides. Alternative Names: Ditert-butyl-[3, 6-dimethoxy-2-[2, 4, 6-tri(propan-2-yl)phenyl]phenyl]phosphane; methanesulfonic acid;palladium;2-phenylaniline. CAS No. 1536473-72-9. Molecular formula: C44H63NO5PPdS. Mole weight: 855.4. Appearance: Solid. Purity: 0.98. Canonical SMILES: CC (C)C1=CC (=C (C (=C1)C (C)C)C2=C (C=CC (=C2P (C (C) (C)C)C (C) (C)C)OC)OC)C (C)C. CS (=O) (=O)O. C1=CC=C ([C-]=C1)C2=CC=CC=C2N. [Pd]. Catalog: ACM1536473729-1.
10,12-Octadecadienoyl Chloride (Mixture of Isomers)
10,12-Octadecadienoyl Chloride (Mixture of Isomers) is an intermediate in the synthesis of Conjugated Linoleic Acid Ethyl Ester-d5 (Mixture of Isomers) (C685007). Conjugated Linoleic Acid Ethyl Ester-d5 is the isotope labelled analog of Conjugated Linoleic Acid Ethyl Ester (C685005); the ethyl ester derivative of Conjugated Linoleic Acid (C685000) which is a compound that has reported to exhibit anticarcinogenic activity. Also a potent antioxidant. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C18H31ClO, Molecular Weight: 298.89. US Biological Life Sciences.
5g Pack Size. Group: Building Blocks, Organics. Formula: C6H3(COCl)3. CAS No. 4422-95-1. Prepack ID 89988128-5g. Molecular Weight 265.48. See USA prepack pricing.
1,3-Bis[2,6-bis(1-methylethyl)phenyl]-2-carboxy-1H-imidazolium Inner Salt
1,3-Bis[2,6-bis(1-methylethyl)phenyl]-2-carboxy-1H-imidazolium Inner Salt is synthesized from 1, 3-Bis (2, 6-diisopropylphenyl) imidazolium Chloride(B426650). 1, 3-Bis (2, 6-diisopropylphenyl) imidazolium Chloride is used as a reagent in the synthesis of NHC Copper(I) complexes bearing dipyridylamine ligands which exhibit interesting luminescent properties and are potential candidates for organic light-emitting diode applications. 1, 3-Bis (2, 6-diisopropylphenyl) imidazolium Chloride is also used as a reagent in the synthesis of 5,6-Dimethyl-9-oxo-9H-xanthene-4-acetic Acid Methyl Ester (D476595); the methyl ester derivative of the drug Vadimezan (V084950). Group: Biochemicals. Grades: Highly Purified. CAS No. 917604-39-8. Pack Sizes: 250mg, 2.5g. Molecular Formula: C28H36N2O2. US Biological Life Sciences.
1, 3-Bis (2, 6-diisopropylphenyl) imidazolium Chloride is used as a reagent in the synthesis of NHC Copper(I) complexes bearing dipyridylamine ligands which exhibit interesting luminescent properties and are potential candidates for organic light-emitting diode applications. 1, 3-Bis (2, 6-diisopropylphenyl) imidazolium Chloride is also used as a reagent in the synthesis of 5,6-Dimethyl-9-oxo-9H-xanthene-4-acetic Acid Methyl Ester (D476595); the methyl ester derivative of the drug Vadimezan (V084950). Group: Biochemicals. Grades: Highly Purified. CAS No. 1453171-61-3. Pack Sizes: 250mg, 2.5g. Molecular Formula: C27H38Cl2N2. US Biological Life Sciences.
(±)-1,3-Butanediol. Synonyms: 1,3-Butylene glycol. CAS No. 107-88-0. Product ID: CDC10-0199. Molecular formula: CH3CH(OH)CH2CH2OH. Category: Fragrance Agents. Product Keywords: Cosmetic Ingredients; Fragrance Agents; (±)-1,3-Butanediol; CDC10-0199; 107-88-0; CH3CH(OH)CH2CH2OH; 1,3-Butylene glycol; MFCD00004554; 107-88-0. Purity: ≥99%. Physical State: Liquid. Quality Level: 100. Storage: Store below 30°C. Application: (±)-1,3-Butanediol may be used as a solvent in the preparation of 6-methoxy-2-benzoxazolinone via condensation reaction between 2-hydroxy-4-methoxyphenyJarnmonium chloride and urea. It can also react with carboxylic acids to form the corresponding chlorohydrin esters in the presence of chlorotrimethylsilane. Boiling Point: 203-204 °C (lit.). Melting Point: -54 °C. Density: 1.005 g/mL at 25 °C (lit.).
17-Octadecynoic acid is a suicide inhibitor of LTB4 ω-oxidase. 17-ODYA can completely inhibit the bradykinin-dependent transport of sodium chloride in rat TALH cells at a concentration of 10 μM. Synonyms: Alkynyl Stearic Acid;17-Octadecynoic acid. Grades: ≥98% by HPLC. CAS No. 34450-18-5. Molecular formula: C18H32O2. Mole weight: 280.45.
The synthesis pathway for the compound ' (2R, 3S) -5-chloro-2- ( ( (4-methylbenzoyl) oxy) methyl) tetrahydrofuran-3-yl 4-methylbenzoate' involves the protection of the hydroxyl group in the tetrahydrofuran ring, followed by the introduction of the 4-methylbenzoyl group at the C-3 position. The resulting intermediate is then reacted with 4-methylbenzoic acid to form the final product. Uses: 2-deoxy-3,5-di-o-p-toluoyl-d-ribofuranosyl chloride is a versatile carbohydrate derivative universally used in the preparation of 2'-deoxynucleosides. Alternative Names: [(2R,3S)-5-chloro-3-(4-methylbenzoyl)oxyoxolan-2-yl]methyl 4-methylbenzoate. CAS No. 3601-89-6. Molecular formula: C21H21ClO5. Mole weight: 388.85. Appearance: Off-white powder. Purity: 0.95. IUPACName: [(2R,3S)-5-chloro-3-(4-methylbenzoyl)oxyoxolan-2-yl]methyl 4-methylbenzoate. Canonical SMILES: CC1=CC=C (C=C1)C (=O)OCC2C (CC (O2)Cl)OC (=O)C3=CC=C (C=C3)C. Density: 1.3±0.1 g/mL. Catalog: ACM3601896.
2,2,6,6-Tetramethylpiperidine-1,4-diol is related to 4-Hydroxy-2,2,6,6-tetramethyl-1-piperidinyloxy (H956500), which is a free radical scavenger. 2,2,6,6-Tetramethylpiperidine-1,4-diol has also been shown to be an in vitro and in vivo radioprotector. It is used as a reagent in stereoselective preparation of tetrasubstituted triarylated olefins via Pd-catalyzed sequential oxidative Heck arylation of alkenes with arylboronic acids using nitroxides as oxidants. Group: Biochemicals. Grades: Highly Purified. CAS No. 4972-11-6. Pack Sizes: 50mg, 100mg. Molecular Formula: C9H20ClNO2. US Biological Life Sciences.
1-Methylimidazolium chloride behaves as a solvent and catalyst during the formation of 5-hydroxymethylfurfural from fructose and sucrose via acid-catalyzed dehydration. Uses: 1-methylimidazolium chloride is a useful chemical for cellulose processing. Group: Electrolytes. Alternative Names: 1-Methylimidazolehydrochloride. CAS No. 35487-17-3. Product ID: 1-methylimidazole; hydrochloride. Molecular formula: 118.56. Mole weight: Linear Formula (C6H11ClN2)2 · (AlCl3)3. CN1C=CN=C1.Cl. 1S/C4H6N2.ClH/c1-6-3-2-5-4-6;/h2-4H, 1H3;1H. STCBHSHARMAIOM-UHFFFAOYSA-N. 95%.
1-methylpyridin-1-ium-2-carboxylic acid is an impurity of Pralidoxime Chloride, a drug that binds to organophosphate-inactivated acetylcholinesterase and is used for the treatment of organophosphate poisoning. Synonyms: Homarine Hydrochloride. CAS No. 3697-38-9. Molecular formula: C7H8ClNO2. Mole weight: 173.596.
1-Methyl-pyridinium Chloride
1-Methyl-pyridinium Chloride is a degradation product of pralidoxime chloride (P701120) in concentrated acidic solution. pralidoxime chloride (P701120) binds to inactivated acetylcholinesterases and is used to combat poisoning from organophosphates and nerve agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 7680-73-1. Pack Sizes: 1g, 5g. Molecular Formula: C6H8ClN. US Biological Life Sciences.
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