DiazepaM IMpurity E Chemical Properties

Melting point:

226-227 °C(Solv: chloroform (67-66-3); ethanol (64-17-5))

Boiling point:

430.5±47.0 °C(Predicted)

Density 

1.29±0.1 g/cm3(Predicted)

solubility 

Chloroform (Slightly), Ethanol (Slightly), Methanol (Slightly)

form 

Solid

pka

-0.38±0.20(Predicted)

color 

Pale Yellow to Light Yellow

DiazepaM IMpurity E Usage And Synthesis

Uses

6-Chloro-1-methyl-4-phenyl-2(1H)-quinazolinone (Diazepam EP Impurity E) is an impurity of Temazepam (T017200), which is a pharmacologically active metabolite. It is used as a sedative and hypnotic drug.

DiazepaM IMpurity E(20927-53-1)Related Product Information

• N-(2-benzoyl-4-chlorophenyl)-2-chloro-N-methylacetamide
• Diazapam
• DiazepaM IMpurity F
• 5-Chloro-2-(methylamino)benzophenone
• DIAZEPAM RELATED COMPOUND B (25 MG) (3-AMINO-6-CHLORO-1-METHYL-4-PHENYLCARBOSTYRIL)
• Nordazepam