Diphenyl Phosphorochloridate 97%

97%


Linear Formula:  C12H10ClO3P
Molecular Weight:  268.63g/mol
CAS Number: 2524-64-3

Properties

Vapour pressure 10 mmHg ( 190 ℃)
Assay Purity 0.97
Refractive index n20/D 1.55 (lit.)
B pt. 314-316 ℃/272 mmHg (lit.)
Density 1.296 g/mL at 25 ℃ (lit.)

Safety Information

Hazard Statement(s) H314
Precautionary Statement  P280 - P305 + P351 + P338 - P310
Symbol
Signal word Danger
HS Code 29209085
Flash point >113℃ 
Storage Temp. Store at room temperature..
Storage Class 8
Packaging Glass Bottle
UN Number 3265

Description

Recommended products
Quinoline-8-Boronic Acid (Contains Varying Amounts Of Anhydride)

Application
Diphenyl phosphoryl chloride may be used in the preparation of guanosine-adenosine-55-triphosphate guanosine-cytidine-55-triphosphate guanosine-uridine-55-triphosphate diguanosine-55-diphosphate and diguanosine-55-triphosphate as phosphorylating agent for the synthesis of 2-deoxy-D-galactose-3 and -6 phosphoric acids in the synthesis of diaryl phosphoryl derivatives of alkylene dithiophosphates.

Purpose
For R&D use onlynot for drug household or other uses.

General Description
Diphenyl phosphoryl chloride is a diaryl phosphoryl derivative. It is formed during the preparation of monophenyl phosphoryl chloride via reaction of phenol and phosphorus oxychloride.