| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:(2R)-(+)-3,3'-Diphenyl-[2,2'-binaphthalene]-1,1'-diol, min. 98% (R)-VANOL
CAS:147702-13-4
Purity:min. 98% Package:100mg;500mg
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| Product Name: | (S)-VANOL | | Synonyms: | (2R)-(+)-3,3'-Diphenyl-[2,2'-binaphthalene]-1,1'-diol,min.98%(R)-VANOL;(2R)-(+)-3,3''-DIPHENYL-[2,2''-BINAPHTHALENE]-1,1''-DIOL (R)-VANOL;(R)-3,3μ-Diphenyl-2,2μ-bi-1-naphthalol, (R)-3,3μ-Diphenyl-2,2μ-bi-1-naphthol;(S)-VANOL;(R)-VANOL;(S)-3,3'-DIPHENYL-2,2'-BI(1-NAPHTHALOL);(R)-3,3'-DIPHENYL-2,2'-BI-1-NAPHTHALOL;(2S)-(-)-3,3'-DIPHENYL-[2,2'-BINAPHTHALENE]-1,1'-DIOL | | CAS: | 147702-13-4 | | MF: | C32H22O2 | | MW: | 438.52 | | EINECS: | | | Product Categories: | BINOL Series;Chiral Oxygen | | Mol File: | 147702-13-4.mol |  |
| | (S)-VANOL Chemical Properties |
| Melting point | 200-204 °C | | Boiling point | 580.1±50.0 °C(Predicted) | | alpha | +362° (c 1.0, THF) | | density | 1.251±0.06 g/cm3(Predicted) | | storage temp. | 2-8°C | | pka | 7.71±0.50(Predicted) | | form | Powder | | color | white to pale yellow | | optical activity | [α]20/D +310°, c = 1 in chloroform | | CAS DataBase Reference | 147702-13-4 |
| Hazard Codes | Xi | | Risk Statements | 37/38-41 | | Safety Statements | 26-39 | | WGK Germany | 3 |
| | (S)-VANOL Usage And Synthesis |
| Reaction |
- Chiral ligand used in catalytic asymmetric aziridination.
- Chiral ligand used in catalytic asymmetric aminoallylation of aldehydes.
| | Uses | VANOL has proven to be an excellent ligand in catalytic asymmetric Diels-Alder, imine aldol, and aziridination reactions. |
| | (S)-VANOL Preparation Products And Raw materials |
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