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Diphenylphosphinic chloride

Name: Diphenylphosphinic chloride
Brand: ALDRICH

98%, liquid

Synonym(s):

Diphenylchlorophosphine oxide, Diphenylphosphinic acid chloride, Diphenylphosphinoyl chloride, Diphenylphosphinyl chloride, Diphenylphosphorus oxychloride, Ph₂POCl, Chlorodiphenylphosphine oxide

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About This Item

Linear Formula:

(C₆H₅)₂P(O)Cl

CAS Number:

1499-21-4

Molecular Weight:

236.63

NACRES:

NA.22

PubChem Substance ID:

24853787

UNSPSC Code:

12352002

EC Number:

216-107-2

MDL number:

MFCD00002077

Beilstein/REAXYS Number:

975191

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Properties

Product Name

Diphenylphosphinic chloride, 98%

Quality Level

100

assay

98%

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

refractive index

n20/D 1.609 (lit.)

bp

222 °C/16 mmHg (lit.)

density

1.24 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

ClP(=O)(c1ccccc1)c2ccccc2

InChI

1S/C12H10ClOP/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H

InChI key

QPQGTZMAQRXCJW-UHFFFAOYSA-N

Description

Application

Diphenylphosphinic chloride (Ph₂POCl) is widely used as a precursor to synthesize various chiral phosphine bidentate ligands for asymmetric synthesis, in addition to several peptide coupling agents.