(2S,3S)-(-)-Bis(diphenylphosphino)butane (S,S)-CHIRAPHOS, min. 98%

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Sku SC15-0160_1_G
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General Details
CAS # 64896-28-2
SMILES
Chemical Purity
Molecular Formula (C6H5)2PCH(CH3)CH(CH3)P(C6H5)2
Chemical Formula
Formula Weight 426.48
Reaction
Note
Physical Properties
Purity min. 98%
Density
Melting Point
Boiling Point
Flash Point
Vapor Pressure
Surface Area
Pore Volume
Specific Rotation
Shipping & Stability
Safety Yes
Store Cold
Dry Ice
Alternative Product for Air Shipment
Export Limitations
Pyrophoric
Hygroscopic
Air Sensitive
Light Sensitive
Heat Sensitive
Moisture Sensitive
Odorous Material

Technical Note:
1. Useful as a ligand in the Ni-catalyzed asymmetric additions to allylic ketals.
Reference:
1. J. Am. Chem. Soc., 1998, 120, 7649.