(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
• alpha: +362° (c 1.0, THF)
• Boiling point: 580.1±50.0 °C(Predicted)
• Density: 1.251±0.06 g/cm3(Predicted)
• storage temp.: 2-8°C
• form: Powder
• pka: 7.71±0.50(Predicted)
• color: white to pale yellow
• optical activity: [α]20/D +310°, c = 1 in chloroform
• InChI: 1S/C32H22O2/c33-31-25-17-9-7-15-23(25)19-27(21-11-3-1-4-12-21)29(31)30-28(22-13-5-2-6-14-22)20-24-16-8-10-18-26(24)32(30)34/h1-20,33-34H
• InChIKey: NDTDVKKGYBULHF-UHFFFAOYSA-N
• SMILES: Oc1c(c(cc2ccccc12)-c3ccccc3)-c4c(O)c5ccccc5cc4-c6ccccc6
• 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
• target organs: Respiratory system
• PPE: dust mask type N95 (US), Eyeshields, Gloves
• Hazard Codes: Xi
• Risk Statements: 37/38-41
• Safety Statements: 26-39
• WGK Germany: 3
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Aquatic Chronic 4; Eye Dam. 1; Skin Irrit. 2; STOT SE 3