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ChemicalBook >> CAS DataBase List >> (S)-VANOL

(S)-VANOL

(S)-VANOL price.
  • $68 - $838
  • Product name: (S)-VANOL
  • CAS: 147702-13-4
  • MF: C32H22O2
  • MW: 438.52
  • EINECS:
  • MDL Number:MFCD08459338
  • 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
5 prices
Selected condition：
Brand
  • Ambeed
  • Sigma-Aldrich
  • Strem Chemicals
Package
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • ManufacturerAmbeed
  • Product numberA466556
  • Product description(2R)-3,3'-Diphenyl[2,2'-binaphthalene]-1,1'-diol 98%99%ee
  • Packaging100mg
  • Price$68
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA466556
  • Product description(2R)-3,3'-Diphenyl[2,2'-binaphthalene]-1,1'-diol 98%99%ee
  • Packaging1g
  • Price$458
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number675156
  • Product description(R)-VANOL 97%
  • Packaging250mg
  • Price$178
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number08-1700
  • Product description(2R)-(+)-3,3'-Diphenyl-[2,2'-binaphthalene]-1,1'-diol, min. 98% (R)-VANOL
  • Packaging100mg
  • Price$212
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number08-1700
  • Product description(2R)-(+)-3,3'-Diphenyl-[2,2'-binaphthalene]-1,1'-diol, min. 98% (R)-VANOL
  • Packaging500mg
  • Price$838
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Ambeed A466556 (2R)-3,3'-Diphenyl[2,2'-binaphthalene]-1,1'-diol 98%99%ee 100mg $68 2021-12-16 Buy
Ambeed A466556 (2R)-3,3'-Diphenyl[2,2'-binaphthalene]-1,1'-diol 98%99%ee 1g $458 2021-12-16 Buy
Sigma-Aldrich 675156 (R)-VANOL 97% 250mg $178 2024-03-01 Buy
Strem Chemicals 08-1700 (2R)-(+)-3,3'-Diphenyl-[2,2'-binaphthalene]-1,1'-diol, min. 98% (R)-VANOL 100mg $212 2024-03-01 Buy
Strem Chemicals 08-1700 (2R)-(+)-3,3'-Diphenyl-[2,2'-binaphthalene]-1,1'-diol, min. 98% (R)-VANOL 500mg $838 2024-03-01 Buy

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

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
H413 May cause long lasting harmful effects to aquatic life Hazardous to the aquatic environment, long-term hazard Category 4
Precautionary statements:
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.

Description

(R)-VANOL is a vaulted biaryl ligand that may be used in the following processes:Transformation of 3-substituted cyclobutanones to enantiopure γ-butyrolactones via asymmetric Baeyer-Villiger Reaction in the presence of an aluminum catalyst.Asymmetric aziridination ofN-(4-(Methylsulfonyl)benzylidene)diphenylmethanamine to form (2S,3S)-ethyl 1-benzhydryl-3-(4-(methylsulfonyl)phenyl) aziridine-2-carboxylate.Conjugate addition of terminal alkynes to 2-arylidene-1,3-diketones with high enantioselectivity in the presence of diethyl zinc.

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