(2S,3S)-(-)-Bis(diphenylphosphino)butane (>90%)

Catalogue number: B430355
Chemical name: (2S,3S)-(-)-Bis(diphenylphosphino)butane (>90%)
Synonyms: 1,1’-[(1S,2S)-1,2-Dimethyl-1,2-ethanediyl]bis[1,1-diphenyl-phosphine; [S-(R*,R*)]-(1,2-Dimethyl-1,2-ethanediyl)bis[diphenyl-phosphine; [(1S,2S)-1,2-Dimethyl-1,2-ethanediyl]bis[diphenyl-phosphine; (-)-Chiraphos; (1S,2S)-1,2-Dimethyl-1,2-ethanediyl]bis[diphenylphosphine; (2S,3S)-2,3-Bis(diphenylphosphino)butane; (2S,3S)-Chiraphos; (2S,3S)-Chiraphos; (S,S)-(-)-(1,2-Dimethyl-1,2-ethanediyl)bis(diphenylphosphine); (S,S)-(-)-Chiraphos; (S,S)-2,3-Bis(diphenylphosphino)butane; (S,S)-Chiraphos; 2S,3S-Bis(diphenylphosphino)butane; Chiraphos; [(1S,2S)-1,2-dimethyl-1,2-ethanediyl]bis[diphenylphosphine]; [S-(R*,R*)]-2,3-Bis(diphenylphosphino)butane
CAS Number: 64896-28-2
Possible CAS #: NA
Molecular form.: C₂₈H₂₈P₂
Appearance: White Solid
Melting Point: 106-108°C
Mol. Weight: 426.47
Storage: Hygroscopic, Refrigerator, under inert atmosphere
Solubility: Acetonitrile, Chloroform
Stability: No Data Available
Category: Aromatics, Miscellaneous Reagents
Boiling Point: No Data Available
Applications: (2S,3S)-(-)-Bis(diphenylphosphino)butane, also known as (S,S)-Chiraphos, is a chiral ligand used in the preparation of bimetallic chromium and diphosphine-ruthenium (II) diallyl complexes.
Dangerous Goods Info: NA
References:
Peer Review Product Citations:

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