(3S)-2,2'-Diphenyl[3,3'-biphenanthrene]-4,4'-diol , 98%99%ee , 147702-15-6

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

PRODUCT Properties

• 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
• pka: 8.37±0.30(Predicted)
• form: Powder
• color: white to pale yellow
• optical activity: [α]20/D 128°, c = 1 in chloroform
• InChIKey: FXFOHEGGSYVOKR-UHFFFAOYSA-N
• CAS DataBase Reference: 147702-15-6

Description and Uses

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

Safety

• Symbol(GHS): GHS07,GHS08
• Signal word: Warning
• Hazard statements: H315-H319-H351
• Precautionary statements: P201-P302+P352-P305+P351+P338-P308+P313
• Hazard Codes: Xn
• Risk Statements: 37/38-40-41
• Safety Statements: 26-36/37/39-36/37-24/25-23
• WGK Germany: 3