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cis-1,2-Bis(diphenylphosphino)ethylene

ALDRICH/327646 - 97%

Synonym: cis-1,2-Bis(diphenylphosphino)ethene; cis-Vinylenebis(diphenylphosphine)

CAS Number: 983-80-2
Empirical Formula (Hill Notation): C26H22P2
Molecular Weight: 396.40
EC Number: 213-569-7
MDL Number: MFCD00003046
Linear Formula: (C6H5)2PCH=CHP(C6H5)2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-327646-1G 1 g
 $102.00
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assay 97%
functional group phosphine
InChI 1S/C26H22P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-22H/b22-21-
InChI key NCKJIJSEWKIXAT-DQRAZIAOSA-N
mp 122-124 °C (lit.)
Quality Level 100 
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: ligand
SMILES string c1ccc(cc1)P(C=C/P(c2ccccc2)c3ccccc3)c4ccccc4
Packaging: 1 g in glass bottle
Purity 97%
mp 122-124 °C (lit.)
UNSPSC 12352002

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