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259098 Aldrich

(2S,3S)-(−)-Bis(diphenylphosphino)butane

Synonym: (2S,3S)-(−)-2,3-Bis(diphenylphosphino)butane, (S,S)-Chiraphos

  • CAS Number 64896-28-2

  • Linear Formula [-CH(CH3)P(C6H5)2]2

  • Molecular Weight 426.47

  •  Beilstein Registry Number 4268869

  •  MDL number MFCD00009836

  •  PubChem Substance ID 24855685

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Properties

Related Categories Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Other Chiral Ligands
InChI Key   FWXAUDSWDBGCMN-ZEQRLZLVSA-N
optical activity   [α]22/D −191°, c = 1.5 in chloroform
mp   108-110 °C (lit.)

Description

Packaging

1 g in glass bottle

250 mg in amber glass bottle

Application

Ligand for Pd-catalyzed carbon-carbon bond formation.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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