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| Product | Description | |
|---|---|---|
| 1-Hydroxytetraphenylcyclopentadienyl(tetraphenyl-2,4-cyclopentadien-1-one)-mu-hydrotetracarbonyldiruthenium(II) | 1-Hydroxytetraphenylcyclopentadienyl(tetraphenyl-2,4-cyclopentadien-1-one)-mu-hydrotetracarbonyldiruthenium(II). Uses: In conjugation with lipase, ruthenium catalyst used in the asymmetric transformation of ketones and enol acetates into chiral acetates. dynamic kinetic resolution resulting from the ruthenium catalyzed racemization of enzymatically- resolved substrates. conversion of secondary amines to primary amines in the presence of ammonia. co-catalyt for aerobic lactonization of diols. Additional or Alternative Names: Shvo's catalyst. Product Category: Ruthenium series catalysts. Appearance: Powder. CAS No. 104439-77-2. Molecular formula: C62H41O6Ru2. Mole weight: 1084.1. Purity: 0.98. Canonical SMILES: [C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].C1=CC=C(C=C1)C2=C(C(=O)C(=C2C3=CC=CC=C3)C4=CC=CC=C4)C5=CC=CC=C5.C1=CC=C(C=C1)[C]2[C]([C]([C]([C]2C3=CC=CC=C3)O)C4=CC=CC=C4)C5=CC=CC=C5.[Ru].[Ru]. Product ID: ACM104439772-1. Alfa Chemistry ISO 9001:2015 Certified. |  |
| (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 |
| 3,6-Octanedione | It is involved in enzymic stereoselective reduction of diketones into chiral diols. Group: Biochemicals. Grades: Highly Purified. CAS No. 2955-65-9. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 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: (4R,5R)-2,2,-Dimethyl-a,a,a,a-tetraphenyldioxolane-4,5-dimethanol; (-)-Taddol; (-)-trans-a,a-(Dimethyl-1,3-dioxalane-4,5-diyl)bis(diphenylmethanol); (4R,5R)-2,2-Dimethyl-α4,α4,α5,α5-tetraphenyl-1,3-dioxolane-4,5-dimethanol; (-)-Taddol; (-)-trans-α,α'-(2,2-Dimethyl-1,3-dioxane-4,5-diyl)bis(diphenylmethanol); (2R,3R)-(-)-1,1,4,4-Tetraphenyl-2,3-(2-propylidenedioxy)butane-1,4-diol; (4R,5R)-2,2-Dimethyl-α,α,α',α'-tetraphenyl-1,3-dioxolane-4,5-dimethanol; (4R,trans)-2,2-Dimethyl-α,α,α',α'-tetraphenyl-1,3-dioxolan-4,5-dimethanol; (R,R)-2,2-Dimethyl-α,α,α',α'-tetraphenyl-1,3-dioxolane-4,5-dimethanol; (R,R)-Taddol; Taddol; Taddol I. Grade: 98%. CAS No. 93379-48-7. Molecular formula: C31H30O4. Mole weight: 466.57. |  |
| 2-Iodobenzene-1,3-diol | 2-Iodobenzene-1,3-diol is involved in the facile synthesis of amino acid-derived novel chiral hypervalent iodine(V) reagents. Group: Biochemicals. Grades: Highly Purified. CAS No. 41046-67-7. Pack Sizes: 250mg, 500mg. Molecular Formula: C6H5IO2. US Biological Life Sciences. | Worldwide |
| (R)-(-)-1,3-Butanediol | (R) - (- ) - 1, 3- Butanediol is a chiral reagent used in the synthesis of pharmaceuticals including the preparation of (- ) - tarchonanthuslactone, a δ- lactone skeleton based compound with antiroliferative activity on cancer cell. Group: Biochemicals. Alternative Names: (3R)-1,3-Butanediol; (-)-1,3-Butanediol; (R)-(-)-1,3-Butanediol; (R)-1,3-Butanediol; L-Butane-1,3-diol. Grades: Highly Purified. CAS No. 6290-3-5. Pack Sizes: 5g, 10g, 25g. Molecular Formula: C?H??O?, Molecular Weight: 90.12. US Biological Life Sciences. | Worldwide |
| (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,R)-(+)-Hydrobenzoin | (R,R)-(+)-Hydrobenzoin is a chiral vicinal diol and an organic catalyst. (R,R)-(+)-Hydrobenzoin is used in asymmetric catalytic reactions [1] [2] [3]. Uses: Scientific research. Group: Natural products. CAS No. 52340-78-0. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g. Product ID: HY-59125. |  |
| (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. | |
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