(S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide
![(S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide Structure](/CAS/GIF/871130-17-5.gif)
|
- ₹13444.65 - ₹56235.88
- Product name: (S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide
- CAS: 871130-17-5
- MF: C40H25O4P
- MW: 600.6
- EINECS:
- MDL Number:MFCD09265084
- Synonyms:(S)-VAPOL hydrogenphosphate;(S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide;8,9-Diphenyldiphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepin-18-ol 18-oxide;(S)-VAPOL Hydrogen Phosphate,99%e.e.;(8aS)-18-Hydroxy-8,9-diphenyl-18-oxide-diphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepin;(S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d;3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide;Diphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepin, 18-hydroxy-8,9-diphenyl-, 18-oxide, (8aS)-
2 prices
Selected condition：
Brand
- Sigma-Aldrich(India)
Package
- 100MG
- 500MG
- ManufacturerSigma-Aldrich(India)
- Product number688320
- Product description(S)-VAPOL hydrogenphosphate
- Packaging100MG
- Price₹13444.65
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number688320
- Product description(S)-VAPOL hydrogenphosphate
- Packaging500MG
- Price₹56235.88
- Updated2022-06-14
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 688320 | (S)-VAPOL hydrogenphosphate | 100MG | ₹13444.65 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 688320 | (S)-VAPOL hydrogenphosphate | 500MG | ₹56235.88 | 2022-06-14 | Buy |
Properties
Melting point :>400 °C
Density :1.44±0.1 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :1.13±0.20(Predicted)
optical activity :[α]22/D +412°, c = 1 in chloroform
Density :1.44±0.1 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :1.13±0.20(Predicted)
optical activity :[α]22/D +412°, c = 1 in chloroform
Safety Information
| Symbol(GHS): | ||||||||
|---|---|---|---|---|---|---|---|---|
| Signal word: | ||||||||
| Hazard statements: |
|
|||||||
| Precautionary statements: |
|
Description
Catalyst for:- Benzoyloxylation of (aryl)oxindoles with benzoyl peroxide
- Enantioselective synthesis of homoaldols and cyclic acetals via kinetic resoln of homoaldols
- Desymmetrization of mono- and bicyclic N-acyl meso-aziridines by ring opening
- Highly enantioselective addition of imides to imines to give aminals
- Friedel-Crafts reaction of pyrroles with benzylidenebenzamides