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| | DiazepaM IMpurity E Basic information |
| Product Name: | DiazepaM IMpurity E | | Synonyms: | DiazepaM IMpurity E;Diazepam EP Impurity E;1-Methyl-4-phenyl-6-chloro-2(1H)-quinazolinone;6-chloro-1-methyl-4-phenylquinazolin-2-one;Diazepam Impurity 5（Diazepam EP Impurity E）;Diazepam BP Impurity E;2(1H)-Quinazolinone, 6-chloro-1-methyl-4-phenyl-;6-Chloro-1-methyl-4-phenylquinazolin-2(1H)-one | | CAS: | 20927-53-1 | | MF: | C15H11ClN2O | | MW: | 270.71 | | EINECS: | | | Product Categories: | | | Mol File: | 20927-53-1.mol |  |
| | 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 Preparation Products And Raw materials |
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