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C39601

Chlorodiphenylphosphine

Name: Chlorodiphenylphosphine
Brand: ALDRICH

96%

Synonym(s):

P-Chlorodiphenylphosphine, ClPPh₂, PPh₂Cl, Diphenylphosphinous chloride

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About This Item

Linear Formula:

(C₆H₅)₂PCl

CAS Number:

1079-66-9

Molecular Weight:

220.63

Beilstein:

512032

EC Number:

214-093-2

MDL number:

MFCD00000529

UNSPSC Code:

12352128

PubChem Substance ID:

24892660

NACRES:

NA.22

vapor density

7.8 (vs air)

Quality Level

100

Assay

96%

form

liquid

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Cross Couplings
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 1.636 (lit.)

bp

320 °C (lit.)

density

1.194 g/mL at 25 °C
1.229 g/mL at 25 °C (lit.)

functional group

phosphine

SMILES string

ClP(c1ccccc1)c2ccccc2

InChI

1S/C12H10ClP/c13-14(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H

InChI key

XGRJZXREYAXTGV-UHFFFAOYSA-N

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General description

Ph₂PCl is an efficient reagent for cross-coupling reactions and for introducing the Ph₂P group into molecules.

Application

Precursors used in the synthesis of various phosphines.

Used to introduce the diphenylphosphinyl moiety by aryl ortho-lithiation.

Pictograms

GHS05,GHS07

Signal Word

Danger

Hazard Statements

H290,H302,H314,H412

Precautionary Statements

P234 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

Supplementary Hazards

EUH014

WGK

WGK 1

Flash Point(F)

280.4 °F

Flash Point(C)

138 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Chemical & Pharmaceutical Bulletin, 41, 1149-1149 (1993)

Journal of the Chemical Society. Perkin Transactions 1, 1433-1433 (1993)

Synlett, 3150-3150 (2006)

Resorcinarenyl-Phosphines in Suzuki--Miyaura Cross-Coupling Reactions of Aryl Chlorides

Monnereau L, et al.

European Journal of Inorganic Chemistry, 2014, 1364-1372 (2014)

Synthesis, 3631-3631 (2006)

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