(R)-VAPOL
Synonym(s):(R)-2,2′-Diphenyl-3,3′-(4-biphenanthrol);(S)-2,2′-Diphenyl-(4-biphenanthrol)
- CAS NO.：147702-15-6
- Empirical Formula: C40H26O2
- Molecular Weight: 538.63
- MDL number: MFCD08459339
- EINECS: 200-838-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 23:35:14
What is (R)-VAPOL?
The Uses of (R)-VAPOL
VAPOL has proven to be an excellent ligand in catalytic asymmetric Diels-Alder, imine aldol, and aziridination reactions.
What are the applications of Application
(S)-VAPOL is an excellent ligand in catalytic asymmetric Diels-Alder, imine aldol, and aziridination reactions
Properties of (R)-VAPOL
| Melting point: | 185-191 °C |
| Boiling point: | 712.2±60.0 °C(Predicted) |
| alpha | +125.0° (c 1.0, THF) |
| Density | 1.286±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| form | Powder |
| pka | 8.37±0.30(Predicted) |
| color | white to pale yellow |
| optical activity | [α]20/D 128°, c = 1 in chloroform |
| CAS DataBase Reference | 147702-15-6 |
Safety information for (R)-VAPOL
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H351:Carcinogenicity |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P308+P313:IF exposed or concerned: Get medical advice/attention. |
Computed Descriptors for (R)-VAPOL
| InChIKey | FXFOHEGGSYVOKR-UHFFFAOYSA-N |
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