Skip to Content

Key Documents

View All Documentation

C39601

Chlorodiphenylphosphine

96%, liquid

Synonym(s):

P-Chlorodiphenylphosphine, ClPPh2, PPh2Cl, Diphenylphosphinous chloride

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
(C6H5)2PCl
CAS Number:
1079-66-9
Molecular Weight:
220.63
NACRES:
NA.22
PubChem Substance ID:
24892660
UNSPSC Code:
12352128
EC Number:
214-093-2
MDL number:
MFCD00000529
Beilstein/REAXYS Number:
512032
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Chlorodiphenylphosphine, 96%

vapor density

7.8 (vs air)

Quality Segment

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

General description

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

Application

Used to introduce the diphenylphosphinyl moiety by aryl ortho-lithiation.
Precursors used in the synthesis of various phosphines.

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

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

supp_hazards

EUH014

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

280.4 °F

flash_point_c

138 °C

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library