(2R)-3,3'-Diphenyl[2,2'-binaphthalene]-1,1'-diol , 98%99%ee , 147702-13-4

CAS NO.：147702-13-4

Empirical Formula: C32H22O2

Molecular Weight: 438.52

MDL number: MFCD08459338

PRODUCT 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

Description and Uses

VANOL has proven to be an excellent ligand in catalytic asymmetric Diels-Alder, imine aldol, and aziridination reactions.

Safety

• Symbol(GHS): GHS05,GHS07
• Signal word: Danger
• Hazard statements: H315-H318-H335-H413
• Precautionary statements: P273-P280-P302+P352-P305+P351+P338+P310
• Hazard Codes: Xi
• Risk Statements: 37/38-41
• Safety Statements: 26-39
• WGK Germany: 3