Home Impurities Promethazine
Name of Impurities :Promethazine Impurity C; N-Desmethylpromethazine
Chemical Name : 10H-Phenothiazine-10-ethanamine, N,?-dimethyl-, monohydrochloride
CAS :37707-23-6; 60113-77-1 [HCl salt]
Molecular Formula :C16H18N2S.ClH
Molecular Weight : 306.86
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