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N-(2-benzoyl-4-chlorophenyl)-2-chloro-N-methylacetamide

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N-(2-benzoyl-4-chlorophenyl)-2-chloro-N-methylacetamide Basic information

Product Name:
N-(2-benzoyl-4-chlorophenyl)-2-chloro-N-methylacetamide
Synonyms:
  • 2-chloro-N-[4-chloro-2-(oxo-phenylmethyl)phenyl]-N-methylacetamide
  • Acetamide,N-(2-benzoyl-4-chlorophenyl)-2-chloro-N-methyl-
  • Diazepam Impurity 2(Diazepam EP Impurity B)
  • N-(2-benzoyl-4-chlorophenyl)-2-chloro-N-methylacetamide
  • Einecs 227-875-3
  • 5-Chloro-2-(2-chloro-N-methylacetamido)benzophenone
  • N-Methyl-2'-benzoyl-2,4'-dichloroacetanilide
  • 2-N-MethylchloroacetilaMido-5-chlorobenzophenone
CAS:
6021-21-2
MF:
C16H13Cl2NO2
MW:
322.19
EINECS:
227-875-3
Mol File:
6021-21-2.mol
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N-(2-benzoyl-4-chlorophenyl)-2-chloro-N-methylacetamide Chemical Properties

Melting point:
122-124℃
Boiling point:
509.3±50.0 °C(Predicted)
Density 
1.328
storage temp. 
-20°C Freezer, Under inert atmosphere
solubility 
Chloroform (Slightly), DMSO (Slightly), Ethanol (Slightly, Sonicated), Methanol
pka
-2.06±0.50(Predicted)
form 
Solid
color 
White to Off-White
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N-(2-benzoyl-4-chlorophenyl)-2-chloro-N-methylacetamide Usage And Synthesis

Uses

N-(2-Benzoyl-4-chlorophenyl)-2-chloro-N-methylacetamide (Diazepam EP Impurity B) is the impurity of Temazepam (T017200), which is a pharmacologically active metabolite of Diazepam. It is used as a sedative and hypnotic drug.

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