| Identification | Back Directory | [Name]
Ethanamine, 2-(diphenylmethoxy)-N-methyl-N-nitroso- | [CAS]
55855-43-1 | [Synonyms]
Tenapanor Impurity 1
N-Nitroso Diphenhydramine
Diphenhydramine Impurity 5
N-Nitroso Diphenhydramine EP Impurity A
Ethanamine, 2-(diphenylmethoxy)-N-methyl-N-nitroso- | [Molecular Formula]
C16H18N2O2 | [MOL File]
55855-43-1.mol | [Molecular Weight]
270.33 |
| Chemical Properties | Back Directory | [Boiling point ]
421.0±33.0 °C(Predicted) | [density ]
1.07±0.1 g/cm3(Predicted) | [storage temp. ]
2-8°C, protect from light, stored under nitrogen | [pka]
-4.84±0.70(Predicted) | [Appearance]
White to off-white Solid |
| Questions And Answer | Back Directory | [Uses]
The chemical composition of diphenhydramine impurity 16 is N-(2-(phenylhydroxyoxy)ethyl)-N-methylnitrosamide. It is also known as N-nitrosodesmethyldiphenhydramine. This compound can be used in analytical method development, method validation (AMV), quality control (QC) for abbreviated new drug applications (ANDAs), or in the commercial production of diphenhydramine. |
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