(4-HYDROXYPHENYL)DIPHENYLPHOSPHINE

Name: (4-HYDROXYPHENYL)DIPHENYLPHOSPHINE
Brand: Zhengzhou Whchem

CAS：5068-21-3 | (4-HYDROXYPHENYL)DIPHENYLPHOSPHINE | Whchem

CAS: 5068-21-3

Other Names

DIPHENYL-(4-HYDROXYPHENYL)PHOSPHINE;(4-HYDROXYPHENYL)DIPHENYLPHOSPHINE;(4-HYDROCYPHENYL)DIPHENYLPHOSPHINE, 99%;(p-hydroxyphenyl)diphenylphosphine;(4-HYDROXYPHENYL)DIPHENYLPHOSPHIN;4-(Diphenylphosphino)phenol;Phenol, 4-(diphenylphosphino)-;4-diphenylphosphanylphenol

Structure - (4-HYDROXYPHENYL)DIPHENYLPHOSPHINE

Molecular Formula

Purity

>98%

Molecular Weight

278.28 g/mol

EINECS

Structure Available Verified Product

English Name	(4-HYDROXYPHENYL)DIPHENYLPHOSPHINE
English Synonyms	DIPHENYL-(4-HYDROXYPHENYL)PHOSPHINE;(4-HYDROXYPHENYL)DIPHENYLPHOSPHINE;(4-HYDROCYPHENYL)DIPHENYLPHOSPHINE, 99%;(p-hydroxyphenyl)diphenylphosphine;(4-HYDROXYPHENYL)DIPHENYLPHOSPHIN;4-(Diphenylphosphino)phenol;Phenol, 4-(diphenylphosphino)-;4-diphenylphosphanylphenol
CAS Number	5068-21-3
Molecular Formula	C18H15OP
Molecular Weight	278.28 g/mol
EINECS Number
Related Categories
Mol File	Download MOL File
Structure Image

Property	Value
Melting point	105-110 °C (lit.)
Boiling point	406.8±28.0 °C (Predicted)
Storage condition	2-8°C, stored under nitrogen
Acidity Coefficient (pKa)	9.32±0.13 (Predicted)
Appearance	White to off-white solid
InChI	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
InChIKey	QOPABJOZVXZFJG-UHFFFAOYSA-N
SMILES	Oc1ccc(cc1)P(c2ccccc2)c3ccccc3

(4-HYDROXYPHENYL)DIPHENYLPHOSPHINE (CAS 5068-21-3) is an organophosphorus compound and phosphine-based material used in cross-coupling catalysis, ligand synthesis, flame retardants and electronic chemicals.

Zhengzhou Whchem supplies (4-HYDROXYPHENYL)DIPHENYLPHOSPHINE with >98% purity, supporting both laboratory research and industrial production.

Category	Description (English Translation)
Uses & Synthesis Methods Application: (4-Hydroxyphenyl)diphenylphosphine	Uses & Synthesis Methods Application: (4-Hydroxyphenyl)diphenylphosphine can be used as an organic synthesis intermediate and a pharmaceutical intermediate. It is suitable for laboratory research and development, as well as for pharmaceutical chemical synthesis.

Category	Value
WGK Germany	3
Storage Category	11 - Combustible solids

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(4-HYDROXYPHENYL)DIPHENYLPHOSPHINE

CAS：5068-21-3 | (4-HYDROXYPHENYL)DIPHENYLPHOSPHINE | Whchem

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(4-HYDROXYPHENYL)DIPHENYLPHOSPHINE

CAS：5068-21-3 | (4-HYDROXYPHENYL)DIPHENYLPHOSPHINE | Whchem

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