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  • 709956 - P,P′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[N,N,N′,N′-tetraethyl-phosphonous diamide]

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709956 Sigma-Aldrich

P,P′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[N,N,N′,N′-tetraethyl-phosphonous diamide]

97%

Synonym: Xantphos based ligand

  • CAS Number 349100-75-0

  • Empirical Formula (Hill Notation) C31H52N4OP2

  • Molecular Weight 558.72

  •  MDL number MFCD13182459

  •  PubChem Substance ID 329762523

  •  NACRES NA.22

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Properties

Related Categories Basic Phosphine Ligands, Catalysis and Inorganic Chemistry, Chemical Synthesis, Cross-Coupling, Phosphine Compounds,
Quality Level   100
assay   97%
reaction suitability   reaction type: Buchwald-Hartwig Cross Coupling Reaction
  reaction type: Heck Reaction
  reaction type: Hiyama Coupling
  reaction type: Negishi Coupling
  reaction type: Sonogashira Coupling
  reaction type: Stille Coupling
  reaction type: Suzuki-Miyaura Coupling
  reagent type: catalyst
reaction type: Cross Couplings
  reagent type: ligand
mp   99-104 °C
functional group   phosphine
SMILES string   CCN(CC)P(N(CC)CC)c1cccc2c1Oc3c(cccc3C2(C)C)P(N(CC)CC)N(CC)CC
InChI   1S/C31H52N4OP2/c1-11-32(12-2)37(33(13-3)14-4)27-23-19-21-25-29(27)36-30-26(31(25,9)10)22-20-24-28(30)38(34(15-5)16-6)35(17-7)18-8/h19-24H,11-18H2,1-10H3
InChI key   APRIDPKHBSWSHQ-UHFFFAOYSA-N

Description

Packaging

1 g in glass bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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