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25927

Sigma-Aldrich

4-Chlorophenyl phosphorodichloridate

purum, ≥98.0% (GC)

Synonym(s):

4-Chlorophenyl dichlorophosphinate, p-Chlorophenyl dichlorophosphate

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About This Item

Linear Formula:
Cl2P(O)OC6H4Cl
CAS Number:
Molecular Weight:
245.43
Beilstein:
910754
EC Number:
MDL number:
UNSPSC Code:
12350000
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grade

purum

Assay

≥98.0% (GC)

refractive index

n20/D 1.539 (lit.)
n20/D 1.539

bp

142 °C/11 mmHg (lit.)

density

1.508 g/mL at 25 °C (lit.)

SMILES string

Clc1ccc(OP(Cl)(Cl)=O)cc1

InChI

1S/C6H4Cl3O2P/c7-5-1-3-6(4-2-5)11-12(8,9)10/h1-4H

InChI key

CCZMQYGSXWZFKI-UHFFFAOYSA-N

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Application

Reactant for preparation of:
  • Antimicrobial agents
  • Antioxidant agents
  • Antitumor agents
  • Nucleotide anti-viral prodrug

Used as:
  • Phosphorylation agent

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Certificates of Analysis (COA)

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