(S)-(-)-2,2'-Bis(di-3,5-xylylphosphino)-1,1'-binaphthyl

98%

  • Product Code: 127081
  Alias:    (S)-(-)-2,2'-bis(di-3,5-dimethylphenyl)phosphine-1,1'-binaphthalene
  CAS:    135139-00-3
Molecular Weight: 734.89 g./mol Molecular Formula: C₅₂H₄₈P₂
EC Number: MDL Number: MFCD01630821
Melting Point: 203-206°C Boiling Point:
Density: Storage Condition: room temperature
Product Description: Used primarily as a chiral ligand in asymmetric catalysis, particularly in hydrogenation reactions. It facilitates the production of enantiomerically pure compounds, which are crucial in pharmaceuticals for ensuring the desired biological activity. Its application extends to the synthesis of fine chemicals and agrochemicals, where high enantioselectivity is required. The ligand's robust structure and high efficiency make it valuable in industrial processes aiming for precision and reduced waste.
Product Specification:
Test Specification
Purity (HPLC) 94-100
Specific Rotation [A]20/D(C = 1.0%;Chloroform) 167-177
Specific Rotation [A]20/D(C = 1.0%;Chloroform) 167-177
Appearance White To Beige Powder Or Crystals
Infrared Spectrum Conforms To Structure
Sizes / Availability / Pricing:
Size (g) Availability Price Quantity
0.100 10-20 days ฿1,062.00
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0.500 10-20 days ฿4,221.00
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(S)-(-)-2,2'-Bis(di-3,5-xylylphosphino)-1,1'-binaphthyl
Used primarily as a chiral ligand in asymmetric catalysis, particularly in hydrogenation reactions. It facilitates the production of enantiomerically pure compounds, which are crucial in pharmaceuticals for ensuring the desired biological activity. Its application extends to the synthesis of fine chemicals and agrochemicals, where high enantioselectivity is required. The ligand's robust structure and high efficiency make it valuable in industrial processes aiming for precision and reduced waste.
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