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2-Chloro-4H-1,3,2-benzodioxaphosphorin-4-one (90%)

Product Code

TRC-C365000

CAS Number

5381-99-7

Product Format

Neat

Molecular Formula

C7 H4 Cl O3 P

Molecular Weight

202.53

Product Categories

TRC

Price and availability

48-hour USA dispatch time
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Documentation

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Product Information

Chemical Data

Analyte Name

2-Chloro-4H-1,2,3-benzodioxaphosphorin-4-one

CAS Number

5381-99-7

Molecular Formula

C7 H4 Cl O3 P

Molecular Weight

202.53

Accurate Mass

201.9587

SMILES

ClP1OC(=O)c2ccccc2O1

InChI

InChI=1S/C7H4ClO3P/c8-12-10-6-4-2-1-3-5(6)7(9)11-12/h1-4H

IUPAC

2-chloro-1,3,2-benzodioxaphosphinin-4-one

Product Data

Storage Temperature

+4°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Transport Restrictions

Air Excepted Air Dangerous

Product Format

Neat

Product Description

2-Chloro-4H-1,2,3-benzodioxaphosphorin-4-one is a highly reactive cyclic phosphitylating reagent which provides fast coupling rates, and hydrolytic cleavage occurs more readily than with acyclic analogs.

References: Bannwarth,W. & Kung, E.: Tetrahedron Lett., 30, 4219 (1989)
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