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| Product | Description | |
|---|---|---|
| (1R,2R)-(-)-Diaminocyclohexane | Can be used as a building block for chiral ligands. Group: Biochemicals. Alternative Names: (1R-trans)-1,2-Cyclohexanediamine; ((1R,2R)-2-Aminocyclohexyl)amine; (-)-(1R,2R)-1,2-Cyclohexanediamine; (-)-(1R,2R)-Diaminocyclohexane; (-)-(1R, 2R)Cyclohexanediamine; (-)-trans-1,2-Cyclohexanediamine; (-)-trans-1,2-Diaminocyclohexane; (1R,2R)-(-)-1,2-Cyclohexanediamine; (1R,2R)-(-)-1,2-Diaminocyclohexane; (1R,2R)-(-)-Diaminocyclohexane; (1R,2R)-1,2-Cyclohexanediamine; (1R,2R)-1,2-Diaminocyclohexane; (1R,2R)-1,2-trans-Cyclohexanediamine; (1R,2R)-Cyclohexanediamine; (1R,2R)-Diaminocyclohexane; (1R,2R)-trans-1,2-Diaminocyclohexane; (1R,2R)-trans-Cyclohexane-1,2-diamine. Grades: Highly Purified. CAS No. 20439-47-8. Pack Sizes: 1g. US Biological Life Sciences. |  Worldwide |
| (1R,2R)-rel-trans-1,2-Cyclopentanediol | (1R,2R)-rel-trans-1,2-Cyclopentanediol is a building block for the synthesis of chiral phosphine ligands. It can also be used to prepare benzoquinolines and benzoindoles via heterocyclization of naphthylamines with diols catalyzed by iridium chloride/BINAP. Group: Biochemicals. Grades: Highly Purified. CAS No. 5057-99-8. Pack Sizes: 1g, 10g. Molecular Formula: C5H10O2, Molecular Weight: 102.13. US Biological Life Sciences. | Worldwide |
| (1R,2R)-trans-1,2-Cyclopentanediol | (1R,2R)-trans-1,2-Cyclopentanediol can be used as a chiral auxiliary. It is a building block for the synthesis of chiral phosphine ligands. Group: Biochemicals. Grades: Highly Purified. CAS No. 930-46-1. Pack Sizes: 50mg, 500mg. Molecular Formula: C5H10O2, Molecular Weight: 102.13. US Biological Life Sciences. | Worldwide |
| (1R)-(+)-Nopinone | (1R)-(+)-Nopinone is a reagent used in the preparation of chiral ligands for asymmetric catalysis and transformations. Group: Biochemicals. Grades: Highly Purified. CAS No. 38651-65-9. Pack Sizes: 50mg, 100mg. Molecular Formula: C9H14O, Molecular Weight: 138.21. US Biological Life Sciences. | Worldwide |
| 2-Amino-2,3-dimethylbutanenitrile | 2-Amino-2,3-dimethylbutanenitrile is used by Rhodococcus qingshengii in the biosynthesis of 2-Amino-2,3-dimethylbutyramide (A605015), an important intermediate in the synthesis of potent imadazoline herbicides. In addition, it is used to prepare new chiral ligands. Group: Biochemicals. Grades: Highly Purified. CAS No. 13893-53-3. Pack Sizes: 1g, 10g. Molecular Formula: C6H12N2, Molecular Weight: 112.17. US Biological Life Sciences. | Worldwide |
| 2-Amino-2,3-dimethylbutyramide | 2-Amino-2,3-dimethylbutyramide is an important intermediate in the synthesis of potent imadazoline herbicides. In addition, it is used to prepare new chiral ligands. Group: Biochemicals. Alternative Names: 2-Amino-2,3-dimethylbutanamide; 2-Amino-2,3-dimethylbutyramide; 2-Methylvalinamide. Grades: Highly Purified. CAS No. 40963-14-2. Pack Sizes: 25g. US Biological Life Sciences. | Worldwide |
| (4R,5R)-5-(Methoxycarbonyl)-2,2-dimethyl-1,3-dioxolane-4-carboxylic acid | (4R,5R)-5-(Methoxycarbonyl)-2,2-dimethyl-1,3-dioxolane-4-carboxylic acid, an essential building block for the synthesis of pharmaceutical agents to alleviate bacterial and viral infections, is concurrently leveraged as a fundamental substrate in anti-cancer drug development. In addition, the chiral ligands produced from this compound demonstrate effectiveness in facilitating asymmetric catalysis. Synonyms: (4r,5r)-5-(methoxycarbonyl)-2,2-dimethyl-1,3-dioxolane-4-carboxylic acid; MFCD30269178; SCHEMBL2526095; AT10409; (4R,5R)-5-methoxycarbonyl-2,2-dimethyl-1,3-dioxolane-4-carboxylic acid; (4R,5R)-5-(Methoxycarbonyl)-2,2-dimethyl-1,3-dioxolane-4-carboxylic acid, 96%, ee 98.5%. CAS No. 67812-33-3. Molecular formula: C8H12O6. Mole weight: 204.18. |  |
| AD-mix-α | AD-mix-α is a mixture of organic compounds, commonly used to distinguish and identify asymmetric carbon atoms in chiral compounds. It consists of compounds containing catalytically active metals and chiral ligands. AD-mix-α is widely used in various organic synthesis reactions, such as hydrogenation, addition, and carbonylation reactions, to increase yield and reduce the formation of side reaction products. Although it has no direct application in the medical field, it plays an important role in the pharmaceutical industry and chemical research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 153130-59-7. Pack Sizes: 1 g; 5 g. Product ID: HY-24312. |  |
| Chlorobis(2-phenylpyridine)rhodium(III) dimer | Chlorobis(2-phenylpyridine)rhodium(III) dimer. Uses: Reactant for: chiral octahedral bimetallic assemblies synthesis of luminescent cyclometalated rh(II) complexes with carboxylated bipyridyl ligands. Group: Synthetic tools and reagents. Alternative Names: Di-μ-chlorotetrakis(2-phenylpyridine)dirhodium, Di-μ-chlorotetrakis[2-(2-pyridinyl)phenyl-C, N]dirhodium. CAS No. 33915-80-9. Pack Sizes: 1 g in glass bottle. Product ID: 2-phenylpyridine; trichlororhodium. Molecular formula: 893.47. Mole weight: C44H36Cl6N4Rh2. Cl[Rh](Cl)Cl. Cl[Rh](Cl)Cl. c1ccc(cc1)-c2ccccn2. c3ccc(cc3)-c4ccccn4. c5ccc(cc5)-c6ccccn6. c7ccc(cc7)-c8ccccn8. 1S/4C11H9N. 6ClH. 2Rh/c4*1-2-6-10 (7-3-1)11-8-4-5-9-12-11; ; ; ; ; ; ; ; /h4*1-9H; 6*1H; ; /q; ; ; ; ; ; ; ; ; ; 2*+3/p-6, QLKGQIHEDKXYJJ-UHFFFAOYSA-H. QLKGQIHEDKXYJJ-UHFFFAOYSA-H. |  |
| Diphenylphosphine | Diphenylphosphine is used in the synthesis of aminophosphines for application as catalysts. It is also used in the preparation of chiral palladacycles with N-heterocyclic carbene ligands as catalysts. Group: Biochemicals. Alternative Names: Diphenylphosphine; NSC 152123. Grades: Highly Purified. CAS No. 829-85-6. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| N,N'-Disuccinimidyl carbonate | N,N'-Disuccinimidyl Carbonate is a commonly used reagent for the preparation of N-succinimidyl esters of N-protected amino acids, activated carbonate, synthesis of urea, carbamates and coupling of ligands to proteins. The coupling reagent property of N,N'-Disuucinimidyl Carbonate speeds up coupling process, while reduces the loss of chiral integrity. Synonyms: 1,1'-[Carbonylbis(oxy)]bis-2,5-pyrrolidinedione; 1-[[[(2,5-Dioxo-1-pyrrolidinyl)oxy]carbonyl]oxy]-2,5-pyrrolidinedione; Bis(2,5-dioxopyrrolidin-1-yl) Carbonate; Bis(N-succinimidyl) Carbonate; Bis(succinimidyl) Carbonate; Carbonic Acid bis(2,5-dioxopyrrolidin-1-yl) Ester; Di(2,5-dioxopyrrolidin-1-yl) Carbonate; Disuccimidyl carbonate; Disuccinimidyl Carbonate; N,N-Disuccinimidyl Carbonate; N,N'-Disuccinimido Carbonate; DSC; N-Succinimidyl carbonate; EINECS 277-730-3. Grades: 99 % (HPLC). CAS No. 74124-79-1. Molecular formula: C9H8N2O7. Mole weight: 256.17. | |
| N,N?-Disuccinimidyl Carbonate | N,N?-Disuccinimidyl Carbonateis a commonly used reagent for the preparation of N-succinimidyl esters of N-protected amino acids, activated carbonate, synthesis of urea, carbamates and coupling of ligands to proteins. The coupling reagent property of N,N-Disuucinimidyl Carbonate speeds up coupling process, while reduces the loss of chiral integrity. Group: Biochemicals. Alternative Names: 1, 1'-[Carbonylbis (oxy) ]bis-2, 5-pyrrolidinedione; 1-[[[ (2, 5-Dioxo-1-pyrrolidinyl) oxy]carbonyl]oxy]-2, 5-pyrrolidinedione; Bis(2,5-dioxopyrrolidin-1-yl) Carbonate; Bis(N-succinimidyl) Carbonate; Bis(succinimidyl) Carbonate; Carbonic Acid bis(2,5-dioxopyrrolidin-1-yl) Ester; Di(2,5-dioxopyrrolidin-1-yl) Carbonate; Disuccimidyl carbonate; Disuccinimidyl Carbonate; N,N-Disuccinimidyl Carbonate; N,N'-Disuccinimido Carbonate. Grades: Highly Purified. CAS No. 74124-79-1. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| R)-(+)-1,1'-Bi-2-naphthol | 25g Pack Size. Group: Building Blocks, Chiral Compounds, Ligands. Formula: C20H14O2. CAS No. 18531-94-7. Prepack ID 47008781-25g. Molecular Weight 286.32. See USA prepack pricing. |  |
| R)-(+)-1,1'-Bi-2-naphthol | 5g Pack Size. Group: Building Blocks, Chiral Compounds, Ligands. Formula: C20H14O2. CAS No. 18531-94-7. Prepack ID 47008781-5g. Molecular Weight 286.32. See USA prepack pricing. | |
| (R)-tert-Butylsulfinamide | (R)-tert-Butylsulfinamide is a chiral ligand used in pharmaceutical compositions. (R)-tert-Butylsulfinamide can be readily transformed into P,N-sulfinyl imine ligands through condensation with aldehydes and ketones, which can undergo iridium-catalyzed asymmetric hydrogenation of olefins.(R)-(+)-2-Methyl-2-propanesulfinamide may be used to prepare N-(1-cyclohexylmethylidene)-2-methylpropane-2-sulfinamide via copper mediated condensation with cyclohexane carboxaldehyde. It may also be used to prepare (20E)-N-[t-butyl-(R)-sulfinyl]-3 β-(t-butyldimethylsilyloxy)-pregn-5-en-20-imine, an intermediate for the development of androgen receptor antagonists. Group: Biochemicals. Alternative Names: (R)-(+)-2-Methyl-2-propanesulfinamide; (R)-N-tert-Butanesulfinamide;(R)-tert-Butanesulfinamide; (R)-(+)-t-Butyl sulfinamide. Grades: Highly Purified. CAS No. 196929-78-9. Pack Sizes: 1g, 5g, 10g, 25g. Molecular Formula: C4H11NOS, Molecular Weight: 121.2. US Biological Life Sciences. | Worldwide |
| (S)-(-)-1-(1-Naphthyl)ethylamine | (S)-(-)-1-(1-Naphthyl)ethylamine is used in the asymmetric synthesis of α-cyanocarboxylates. Also used in the synthesis of chiral imadazolin-2-ylidene ligands used in organometallic catalysis. Chiral/Asymmetric synthesis. Group: Biochemicals. Alternative Names: ( α S) - α - methyl -1-naphthalene methanamine; (S) - α - methyl -, 1-naphthalene methanamine; (-)-1-(1-Naphthyl)ethylamine; (-)-1-(α-Naphthyl)ethylamine; (-)-[(S)-1-(1-Naphthyl)ethyl]amine; (-)-α-(1-Naphthyl)ethylamine; (1S)-1-(1-Naphthyl)ethanamine; (S)-(-)-(1-Naphthyl)ethylamine; (S)-(-)-1-(1-Naphthyl)ethylamine; (S)-(-)-1-(α-Naphthyl)ethylamine; (S)-(-)-α-(1-Naphthyl)ethylamine; (S)-1-(1-Naphthyl)ethylamine; (S)-1-(Naphthalen-1-yl)ethanamine; (S)-1-(α-Naphthyl)ethylamine; (S)-1-Naphthylethylamine; (S)-α-(1-Naphthyl)ethylamine; (S) - α - methyl -1-naphthalene methanamine; (S)-α-Naphthylethylamine; ( α S) - α - methyl -1-naphthalene methanamine; [(S)-1-(Naphthalen-1-yl)ethyl]amine; l-α-(1-Naphthyl)ethylamine. Grades: Highly Purified. CAS No. 10420-89-0. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl | 1g Pack Size. Group: Chiral Compounds, Ligands. Formula: C44H32P2. CAS No. 76189-56-5. Prepack ID 28868113-1g. Molecular Weight 622.67. See USA prepack pricing. | |
| S)-(-)-Indoline-2-carboxylic acid | 5g Pack Size. Group: Biochemicals, Building Blocks, Chiral Compounds, Ligands, Organics. Formula: C9H9NO2. CAS No. 79815-20-6. Prepack ID 27353427-5g. Molecular Weight 163.17. See USA prepack pricing. | |
| trans-4-Hydroxy-L-proline, ≥99% | Trans-4-hydroxy-L-proline is an isomer of hydroxyproline used as a chiral building block in the production of many pharmaceuticals like neuroexcitatory kainoids. Uses: Versatile reagent for the synthesis of neuroexcitatory kainoids and antifungal echinocandins. also employed in the synthesis of chiral ligands for enantioselective ethylation of aldehydes. Additional or Alternative Names: (2S,4R)-4-Hydroxypyrrolidine-2-carboxylic acid, Hyp. Product Category: Amino Acids. CAS No. 51-35-4. Mole weight: 131.13. Canonical SMILES: O[C@H]1CN[C@@H](C1)C(O)=O. ECNumber: 200-091-9. Product ID: ACM51354-4. Alfa Chemistry ISO 9001:2015 Certified. |  |
| TsDPEN | TsDPEN (Compound 2) is a biochemical reagent. TsDPEN derivatives containing N,N,N imide chiral ligands can be applied to copper catalyzed asymmetric Kinugasa reactions [1] [2]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 144222-34-4. Pack Sizes: 1 g; 5 g; 10 g. Product ID: HY-W002878. | |
| (+)-1,2-Bis[(2S,5S)-2,5-diethylphospholano]benzene | (+)-1,2-Bis[(2S,5S)-2,5-diethylphospholano]benzene is a chiral phosphine ligand for enantioselective synthesis with high yield and high enantioselective results. Synonyms: Ethyl-duphos, (S,S)-; (+)-Duphos; (S,S)-Et-DuPhos. CAS No. 136779-28-7. Molecular formula: C22H36P2. Mole weight: 362.47. | |
| 1,2-Bis[(2S,5S)-2,5-diethylphospholano]benzene(1,5-cyclooctadiene)rhodium(I) trifluoromethanesulfonate | 1,2-Bis[(2S,5S)-2,5-diethylphospholano]benzene(1,5-cyclooctadiene)rhodium(I) trifluoromethanesulfonate is a chiral phosphine ligand for enantioselective synthesis with high yield and high enantioselective results. Synonyms: (S,S)-Et-DUPHOS-Rh. CAS No. 142184-30-3. Molecular formula: C31H48F3O3P2RhS. Mole weight: 722.62. | |
| 1, ?2-?Bis (diphenylphosphin?o) ?ethane | 1, ?2-?Bis (diphenylphosphin?o) ?ethane is a chiral ligand used in organic synthesis in the hydroboration and cyclization of 1,6-enynes with pinacolborane. Group: Biochemicals. Grades: Highly Purified. CAS No. 1663-45-2. Pack Sizes: 5g, 10g. Molecular Formula: C26H24P2, Molecular Weight: 398.42. US Biological Life Sciences. | Worldwide |
| 1,4:3,6-Dianhydro-D-mannitol | 1,4:3,6-Dianhydro-D-mannitol is a reagent used in the synthesis of new isomannide-based peptidomimetic as human tissue kallikrein 1 inhibitor using Ugi multicomponent reaction. It also functions as a chiral ligand for stereoselective synthesis. Group: Biochemicals. Grades: Highly Purified. CAS No. 641-74-7. Pack Sizes: 1g, 5g. Molecular Formula: C6H10O4, Molecular Weight: 146.139999999999. US Biological Life Sciences. | Worldwide |
| [1-(Phenylsulfonyl)-1H-indol-6-yl]boronic Acid | [1-(Phenylsulfonyl)-1H-indol-6-yl]boronic Acid can be used as reactant/reagent in preparation of chiral amino phospho acids or derivatives using an organometallic compound in the presence of a transition metal catalyst and a chiral ligand in the one pot 1, 4-addn. /diastereoselective protonation. Group: Biochemicals. Grades: Highly Purified. CAS No. 480438-52-6. Pack Sizes: 25mg, 100mg. Molecular Formula: C14H12BNO4S, Molecular Weight: 301.13. US Biological Life Sciences. | Worldwide |
| 2,2'-Bis(diphenylphosphino)-1,1'-dinaphthalene | 2,2'-Bis(diphenylphosphino)-1,1'-dinaphthalene is a powerful chiral auxiliary that is used as a homogeneous catalyst in some asymmetric chemical syntheses. 2,2'-Bis(diphenylphosphino)-1,1'-dinaphthalene is utilized for its high enantioselectivity and is used as a ligand to create coordination complexes. Group: Biochemicals. Grades: Highly Purified. CAS No. 98327-87-8. Pack Sizes: 5g, 25g. Molecular Formula: C44H32P2. US Biological Life Sciences. | Worldwide |
| 2,2'-Bis(diphenylphosphino)biphenyl | 2,2'-Bis(diphenylphosphino)biphenyl. Uses: Supporting ligand in a chiral diamine-ruthenium system for the enantioselective hydrogenation of ketones. useful ligand for palladium-catalyzed amination and kumada cross-coupling reactions useful ligand for palladium-catalyzed synthesis of butatrenes. useful ligand for iridium-catalyzed c-c cross-coupling of allenes with primary alcohols via transfer hydrogenation. useful ligand for iridium-catalyzed c-c cross-coupling of dienes with primary alcohols via transfer hydrogenation. useful ligand for iridium-catalyzed c-c cross-coupling of allylic gem-dicarboxylates with aldehydes via transfer hydrogenation. useful ligand for the palladium-catalyzed synthesis of chiral allenylsilanes. ruthenium-catalyzed synthesis of indoles. ruthenium-catalyzed oxidative cyclization. rhodium-catalyzed boron arylation. Additional or Alternative Names: BIPHEP; MFCD03094574; AKOS015911364; DB-009479; 1,1'-[[1,1'-BIPHENYL]-2,2'-DIYL]BIS[1,1-DIPHENYL]-PHOSPHINE; CTK3J1519; SCHEMBL1120987; 2,2'-Bis(diphenylphosphino)biphenyl; 2,2'-bis(diphenylphosphanyl)-1,1'-biphenyl; FT-0657577. Product Category: Organic Phosphine Compounds. CAS No. 84783-64-2. Molecular formula: C36H28P2. Mole weight: 522.568g/mol. IUPACName: [2-(2-diphenylphosphanylphenyl)phenyl]-diphenylphosphane. Canonical SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3C4=CC=CC=C4P(C5=CC=CC=C5)C6=CC=CC=C6. Product ID: ACM84783642. | |
| 2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-L-threitol | 2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-L-threitol is a chiral oxygen ligand for enantioselective synthesis with high yield and high enantioselective results. Synonyms: (4R5R)-2,2,-Dimethyl-a,a,a,a-tetraphenyldioxolane-4,5-dimethanol (-)-Taddol (-)-trans-a,a-(Dimethyl-1,3-dioxalane-4,5-diyl)bis(diphenylmethanol). Grades: 98%. CAS No. 93379-48-7. Molecular formula: C31H30O4. Mole weight: 466.57. | |
| (2S, 3S) - (-) -Bis (diphenylphosphino) butane (>90%) | (2S, 3S) - (-) -Bis (diphenylphosphino) butane, also known as (S,S)-Chiraphos, is a chiral ligand used in the preparation of bimetallic chromium and diphosphine-ruthenium (II) diallyl complexes. Group: Biochemicals. Grades: Highly Purified. CAS No. 64896-28-2. Pack Sizes: 100mg, 250mg. Molecular Formula: C28H28P2. US Biological Life Sciences. | Worldwide |
| (Acetato-κ O) [[2, 2'-[ (1R, 2R) -1, 2-cyclohexanediylbis[ (nitrilo-κ N) methylidyne]]bis[4, 6-bis (1, 1-dimethylethyl) phenolato-κ O]] (2-) ]cobalt | A cobalt complex used as a chiral selector of PVC membrane electrode. A highly active catalysts for the copolymerization of propylene oxide and carbon dioxide. (R,R)-(-)-N,N?-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine (B431500) derivative, a ligand used in the preparation of Jacobsen's catalyst. Group: Biochemicals. Alternative Names: (Acetato-κ O) [[2, 2'-[1, 2-cyclohexanediylbis[ (nitrilo-κ N) methylidyne]]bis[4, 6-bis (1, 1-dimethylethyl) phenolato-κ O]] (2-) ]-, [SP-5-13-(1R-trans)]-cobalt. Grades: Highly Purified. CAS No. 201870-82-8. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (-)-DIOP | (-)-DIOP is a chiral phosphine ligand for enantioselective synthesis with high yield and high enantioselective results. Synonyms: (4R,5R)-(-)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane. Grades: 98%. CAS No. 32305-98-9. Molecular formula: C31H32O2P2. Mole weight: 498.53. | |
| Gold nanoparticles, 1% on carbon black (surfactant and reactant-free) | Gold-coloured powder or tiny sheets;Soft yellow metal; gold-colored powder or tiny sheets. Uses: A chiral diphosphine ligand used in the highly-enantioselective hydrogenation of ketoesters, hydroxyketones, ketophosphonates and succinates. a ligand used for the dynamic kinetic resolution of α,β-unsaturated lactones via asymmetric copper-catalyzed conjugate reduction. used in the intramolecular heck reaction for the synthesis of diterpenoids. used in asymmetric pauson-khand reaction. used in as. Additional or Alternative Names: Gold, wire, length 2 m, 0.20 mm diameter, high purity 99.99%; Gold, wire, 0.75 mm diameter, length 1 m, purity 99.95%; Gold, wire, 0.25 mm diameter, length 5 m, high purity 99.99+%; Gold, foil, thickness 0.002 mm, size 50 x 50 mm, purity 99.9%; Gold, wire, 0.05 mm diameter, length 10 m, purity 99.99+%; Spherical Gold Nanoparticles (70 nm); Gold, wire, 0.10 mm diameter, length 0.5 m, high purity 99. Product Category: Organic & Printed Electronics. CAS No. 7440-57-5. Molecular formula: Au;Au. Mole weight: 196.96657g/mol. IUPACName: gold. Canonical SMILES: [Au]. Density: 19.3. ECNumber: 231-165-9;231-165-9. Product ID: ACM7440575-157. Alfa Chemistry ISO 9001:2015 Certified. | |
| Isomannide | Isomannide (CAS# 641-74-7) is a reagent used in the synthesis of new isomannide-based peptidomimetic as human tissue kallikrein 1 inhibitor using Ugi multicomponent reaction. It also functions as a chiral ligand for stereoselective synthesis. Synonyms: D-Mannitol, 1,4:3,6-dianhydro-; 1,4:3,6-Dianhydro-D-mannitol; Mannitol, 1,4:3,6-dianhydro-, D-; (+)-Isomannide; (3R,3aR,6R,6aR)-Hexahydrofuro[3,2-b]furan-3,6-diol; 1,4:3,6-Dianhydromannitol; D-Isomannide; Dianhydromannitol; NSC 270938. Grades: ≥95%. CAS No. 641-74-7. Molecular formula: C6H10O4. Mole weight: 146.14. | |
| R(-)-1,1'-Bi-2-naphthyl-2,2'-diyl hydrogen phosphate | chiral ligand for hydroxycarboxylations, complexes rhodium. CAS No. 39648-67-4. Product ID: 1-00943. Molecular formula: C20H13O4P. Mole weight: 348.3. Purity: optical purity >99%. Reference: J. Am. Chem. Soc., 112, 2803, 1990; Tetrahedr. Lett., 33, 5987, 1992. |  |
| (R)-(-)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate, min. 98% [(R)-TiPSY] | (R)-(-)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate, min. 98% [(R)-TiPSY]. Uses: A chiral phosphoric acid catalyst providing a convenient strategy for the enantioselective construction of protected primary amines and a highly stereoselective method for the reductive amination of heterocyclic amines. chiral phosphoric acid used for the enantioselective biginelli and biginelli-like reactions. chiral phosphoric acid organocatalyst used in the asymmetric, three-component povarov. Additional or Alternative Names: (S)-(+)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate; RD-0080; (11bR)-4-Hydroxy-2,6-bis(triphenylsilyl)dinaphtho-[2,1-d:1 inverted exclamation marka,2 inverted exclamation markaf]-1,3,2-dioxaphosphepin 4-oxide; Carreira SALDIPAC Ligand; (R)-(-)-3,3'-Bis(triphenylsilyl)-1,1'-binaphthyl-2,2'-diyl hydrogen phosphate; (aS)-2,6-Bis(triphenylsilyl)-4-hydroxydinaphtho[2,1-d:1',2'. Product Category: Organic Phosphine Compounds. CAS No. 791616-55-2. Molecular formula: C56H41O4PSi2. Mole weight: 865.084g/mol. IUPACName: (13-hydroxy-13-oxo-16-triphenylsilyl-12,14-dioxa-13λ5-phosphapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaen-10-yl)-triphenylsilane. Canonical SMILES: C1=CC=C(C=C1)[Si](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC5=CC=CC=C5C6=C4OP(=O)(OC7=C6C8=CC=CC=C8 | |
| (R)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol | (R)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol. Uses: Ligand used to prepare a chiral zirconium catalyst useful in asymmetric strecker and mannich-type reactions. ligand used for titanium-catalyzed enantioselective friedel-crafts reactions. Additional or Alternative Names: BCP10042; TRA0071215; FT-0756408; I14-3958; ACN-036127; 6,6 inverted exclamation marka-Dibromo-1,1 inverted exclamation marka-bi-2-naphthol; (S)-(+)-6,6'-DIBROMO-1,1'-BI-NAPHTHOL; A115490; (R)-6,6'-DIBROMO-1,1'-BI-2-NAPHTHOL; [1,1'-Binaphthalene]-2,2'-diol,6,6'-dibromo-. Product Category: Bromine Series. CAS No. 65283-60-5. Molecular formula: C20H12Br2O2. Mole weight: 444.122g/mol. IUPACName: 6-bromo-1-(6-bromo-2-hydroxynaphthalen-1-yl)naphthalen-2-ol. Canonical SMILES: C1=CC2=C(C=CC(=C2C3=C(C=CC4=C3C=CC(=C4)Br)O)O)C=C1Br. Product ID: ACM65283605. Alfa Chemistry ISO 9001:2015 Certified. Categories: 80655-81-8. | |
| (R)-BINAP | Chiral ligand for metal mediated asymmetric catalysis. Group: Biochemicals. Alternative Names: 1,1'-[(1R)-[1,1'-Binaphthalene]-2,2'-diyl]bis[1,1-diphenyl-phosphine; (+) - (1R) - [1, 1'-Binaphthalene]-2, 2'-diylbis [diphenylphosphine]; (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl; (R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene. Grades: Highly Purified. CAS No. 76189-55-4. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| (S)-(-)-1,1'-Bi-2-naphthol | (S)-(-)-1,1'-Bi-2-naphthol. Uses: Chiral ligand. Additional or Alternative Names: -binaphthyl; (+)-2,2'-Dihydroxy-1,1'-dinaphthyl; (+)-Bi-2-naphthol; [1,1']-binaphthalenyl-2,2'-diol; [1,1'-Binaphthalene]-2,2'-diol, (1S)-; DB-002116; SC-01966; (-)-2,2 inverted exclamation marka-Dihydroxy-1,1 inverted exclamation marka-dinaphthyl; PubChem14767; HOC10H6C10H6OH. Product Category: Organic Phosphine Compounds. CAS No. 18531-99-2. Molecular formula: C20H14O2. Mole weight: 286.33g/mol. IUPACName: 1-(2-hydroxynaphthalen-1-yl)naphthalen-2-ol. Canonical SMILES: C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)O)O. ECNumber: 606-050-5. Product ID: ACM18531992. Alfa Chemistry ISO 9001:2015 Certified. | |
| (S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol | (S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol. Uses: Ligand used to prepare a chiral zirconium catalyst useful in asymmetric strecker reactions. ligand used in the zinc-catalyzed enantioselective hetero diels-alder reaction. ligand used in asymmetric friedel-crafts reactions of pyrroles with glyoxylates. Additional or Alternative Names: FT-0605159; (S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol; (S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol, 98%; C20H12Br2O2; 6,6'-Dibromo[1,1'-binaphthalene]-2,2'-diol; BC003318; BCP10043; KS-000013V2; BCP10042; (R)-(-)-6,6'-DIBROMO-1,1'-BI-NAPHTHOL. Product Category: Bromine Series. CAS No. 80655-81-8. Molecular formula: C20H12Br2O2. Mole weight: 444.122g/mol. IUPACName: 6-bromo-1-(6-bromo-2-hydroxynaphthalen-1-yl)naphthalen-2-ol. Canonical SMILES: C1=CC2=C(C=CC(=C2C3=C(C=CC4=C3C=CC(=C4)Br)O)O)C=C1Br. Product ID: ACM80655818. Alfa Chemistry ISO 9001:2015 Certified. | |
| (S)-BINAP | Chiral ligand for metal mediated asymmetric catalysis. Group: Biochemicals. Alternative Names: 1,1'-[(1S)-[1,1'-Binaphthalene]-2,2'-diyl]bis[1,1-diphenyl-phosphine; (1S) - [1, 1'-Binaphthalene]-2, 2'-diylbis [diphenylphosphine]; (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene; (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl. Grades: Highly Purified. CAS No. 76189-56-5. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| (S)-FuP-tBu | (S)-FuP-tBu. Uses: Chiral ligand for the rhodium-catalyzed, asymmetric hydrogenation of enamines. Additional or Alternative Names: DTXSID20474820; (11aR)-(+)-10,11,12,13-Tetrahydro-5-(1,1-dimethylethyl)diindeno[7,1-de,1',7'-fg)[1.3.2] dioxaphosphocin; tert-Butylphosphonous acid (1,1'-spirobiindan-7,7'-diyl) ester; AB1005817; SCHEMBL19317536; (S)-(-)-FuP-tBu; CF-1275; (S)-O,O inverted exclamation marka-[7,7 inverted exclamation marka-(1,1 inverted exclamation marka-spirobiindan)]-tert-butylphosphonite; 5-tert-Butyl-10,11,12,13-tetrahydro-5H-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocine. Product Category: Heterocyclic Organic Compound. CAS No. 912457-08-0. Molecular formula: C21H23O2P. Mole weight: 338.387g/mol. IUPACName: 12-tert-butyl-4,5,6,7-tetrahydroiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocine. Canonical SMILES: CC(C)(C)P1OC2=CC=CC3=C2C4(CC3)CCC5=C4C(=CC=C5)O1. Product ID: ACM912457080. Alfa Chemistry ISO 9001:2015 Certified. | |
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