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1,3-Bis(dicyclohexylphosphino)propane

ALDRICH/440418 - 95%

Synonym: 1,3-Bis(dicyclohexylphosphanyl)propane

CAS Number: 103099-52-1
Empirical Formula (Hill Notation): C27H50P2
Molecular Weight: 436.63
MDL Number: MFCD00799482
Linear Formula: (C6H11)2P(CH2)3P(C6H11)2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-440418-1G 1 g
 $295.00
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assay 95%
bp >350 °C (lit.)
density 1.05 g/mL at 25 °C (lit.)
form viscous liquid
functional group phosphine
InChI 1S/C27H50P2/c1-5-14-24(15-6-1)28(25-16-7-2-8-17-25)22-13-23-29(26-18-9-3-10-19-26)27-20-11-4-12-21-27/h24-27H,1-23H2
InChI key RSJBEKXKEUQLER-UHFFFAOYSA-N
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
refractive index n20/D 1.554 (lit.)
SMILES string C1CCC(CC1)P(CCCP(C2CCCCC2)C3CCCCC3)C4CCCCC4
Application: 1,3-Bis(dicyclohexylphosphino)propane is used as a ligand in the:
• Synthesis of gold clusters.
• Palladium-catalyzed decarboxylative coupling reaction.
Features and Benefits: The bulky nature of 1,3-Bis(dicyclohexylphosphino)propane provides steric hindrance to prevent unwanted side reactions, leading to higher yields and selectivity.
General description: 1,3-Bis(dicyclohexylphosphino)propane is a versatile compound that serves as a ligand in organometallic chemistry.
Packaging: 1 g in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 95%
bp >350 °C (lit.)
Density 1.05 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.554 (lit.)
UNSPSC 12352001

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