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155039

Diphenyl(p-tolyl)phosphine

96%, liquid

Synonym(s):

(4-Methylphenyl)diphenyl phosphine

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About This Item

Linear Formula:
(C6H5)2PC6H4CH3
CAS Number:
1031-93-2
Molecular Weight:
276.31
NACRES:
NA.22
PubChem Substance ID:
24849330
UNSPSC Code:
12352002
EC Number:
213-848-3
MDL number:
MFCD00008543
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Product Name

Diphenyl(p-tolyl)phosphine, 96%

Quality Segment

100

assay

96%

form

liquid

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

mp

66-68 °C (lit.)

functional group

phosphine

SMILES string

Cc1ccc(cc1)P(c2ccccc2)c3ccccc3

InChI

1S/C19H17P/c1-16-12-14-19(15-13-16)20(17-8-4-2-5-9-17)18-10-6-3-7-11-18/h2-15H,1H3

InChI key

QJIMTLTYXBDJFC-UHFFFAOYSA-N

Application

Reactant for:
  • Three-component cyclization
  • Probing coordination ability via a palladium pincer complex
  • Chelation-assisted hydroacylation of olefins with primary alcohols

Reactant for synthesis of:
  • Trinuclear ruthenium carbonyl triarylphosphine cluster complexes
  • Leishmanicidal leads targeting mitochondria through inhibition of the respiratory complex
  • InP nanofibers / metal phosphide nanostructures
  • Peroxyl radical cations via pulse radiolysis one-electron oxidations

pictograms

Exclamation mark
GHS07

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

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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