Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

567728

Sigma-Aldrich

(4-Hydroxyphenyl)diphenylphosphine

98%

Synonym(s):

4-(Diphenylphosphino)phenol, (p-Hydroxyphenyl)diphenylphosphine

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
(C6H5)2PC6H4OH
CAS Number:
Molecular Weight:
278.28
MDL number:
UNSPSC Code:
12352002
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

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

105-110 °C (lit.)

functional group

phosphine

SMILES string

Oc1ccc(cc1)P(c2ccccc2)c3ccccc3

InChI

1S/C18H15OP/c19-15-11-13-18(14-12-15)20(16-7-3-1-4-8-16)17-9-5-2-6-10-17/h1-14,19H

InChI key

QOPABJOZVXZFJG-UHFFFAOYSA-N

Related Categories

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service