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76189-55-4 (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl CAS NO.76189-55-4

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100 Kilogram
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Product Details


  • (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
  • 76189-55-4
  • C44H32P2

Quick Details

  • ProName: 76189-55-4 (R)-(+)-2,2'-Bis(diphenylph...
  • CasNo: 76189-55-4
  • Molecular Formula: C44H32P2
  • Appearance: powder
  • Application: 76189-55-4
  • DeliveryTime: Within 3-7 days
  • PackAge: Depended
  • Port: China Main Port
  • ProductionCapacity: 300 Kilogram/Month
  • Purity: 99%
  • Storage: Refrigerator
  • Transportation: by air or by sea
  • LimitNum: 100 Kilogram
  • Valid Period: 6 month
  • Application: Multipurpose intermediate
  • Application: ISO/9001 Certificate


(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Basic information
Product Name: (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
CAS: 76189-55-4
MF: C44H32P2
MW: 622.67
Product Categories: Biphenyl derivatives;chiral;Chiral Reagents;Asymmetric Synthesis;Phosphine Ligands;Synthetic Organic Chemistry;Adamantanes;B (Classes of Boron Compounds);Ligands;N-Heterocyclic Carbene Ligands;Tetrafluoroborates;Peptide;Chiral Compound;Aromatics;Catalyst
Mol File: 76189-55-4.mol
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Structure
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Chemical Properties
mp 283-286 °C(lit.)
alpha 240 º (c=0.3, toluene)
refractive index 235 ° (C=0.3, Toluene)
storage temp. Room temperature.
Water Solubility insoluble
Sensitive Air Sensitive
Merck 14,1223
BRN 4914063
CAS DataBase Reference 76189-55-4(CAS DataBase Reference)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-20/21/22
Safety Statements 22-24/25-37/39-26-36
WGK Germany 3
F 8-10-23
MSDS Information
Provider Language
SigmaAldrich English
ACROS English
ALFA English
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Usage And Synthesis
Chemical Properties white to light yellow crystal powde
Usage Chiral ligand for metal mediated asymmetric catalysis.

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