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CS-W001157 4
Total: USD 88.00

BIPHEPHOS

  • CAS No. 121627-17-6

  • Cat. No. CS-0035180
  • Purity≥95%
  • MDL No.None

*For research and further manufacturing use only, not for direct human use.

BIPHEPHOS|CS-0035180

Structure of 121627-17-6

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General Information

  • CAS No. 121627-17-6
  • Cat. No. CS-0035180
  • Purity ≥95%
  • MDL No. None
  • Storage 4°C, protect from light, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₄₆H₄₄O₈P₂
  • Molecular Weight 786.78
  • Synonym(s) 6,6μ-[(3,3μ-Di-tert-butyl-5,5μ-dimethoxy-1,1μ-biphenyl-2,2μ-diyl)bis(oxy)]bis(dibenzo[d,f][1,3,2]dioxaphosphepin)
  • SMILES COC1=CC(C2=CC(OC)=CC(C(C)(C)C)=C2OP(O3)OC4=CC=CC=C4C5=C3C=CC=C5)=C(OP6OC7=C(C=CC=C7)C8=CC=CC=C8O6)C(C(C)(C)C)=C1

Description

BIPHEPHOS is a chelating ligand featuring two phosphine moieties linked by a biphenyl scaffold, enabling strong metal coordination in catalytic systems. This rigid, electron-rich architecture enhances catalyst stability and selectivity in transition-metal-catalyzed cross-coupling reactions under standard conditions.

Safety Information

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GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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Computational Chemistry Data

  • TPSA   89.48
  • LogP   14.8568
  • H_Acceptors   8
  • H_Donors   0
  • Rotatable_Bonds   7

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