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Merck
CN

336920

Isopropyldiphenylphosphine

97%

Synonym(s):

NSC 244305

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About This Item

Linear Formula:
(C6H5)2PCH(CH3)2
CAS Number:
Molecular Weight:
228.27
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352002
EC Number:
228-902-1
MDL number:
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InChI key

LLZAIAIZAVMQIG-UHFFFAOYSA-N

InChI

1S/C15H17P/c1-13(2)16(14-9-5-3-6-10-14)15-11-7-4-8-12-15/h3-13H,1-2H3

SMILES string

CC(C)P(c1ccccc1)c2ccccc2

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: ligand

bp

165 °C/11 mmHg (lit.)

mp

40-43 °C (lit.)

functional group

phosphine

Quality Level

Application

Catalyst in:
  • Nickel/Lewis acid-catalyzed aryl- and alkenylcyanation of unsaturated bonds
  • Nickel/Lewis Acid-Catalyzed Cyanoesterification and Cyanocarbamoylation of Alkynes
  • Methoxycarbonylation reactions (palladium complex)
  • Decarboxylative cross-coupling in the presence of palladium
  • Asymmetric hydrogenation of quinolines catalyzed by iridium complexes of BINOL-derived diphosphonites
  • Hydroesterification of vinylarenes in complex with palladium

  • Ligand precatalyst for room-temperature Heck coupling reactions

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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