Home Impurities Promethazine
Name of Impurities :Promethazine Impurity B (Isopromethazine)
Chemical Name :10H-Phenothiazine-10-ethanamine, N,N,?-trimethyl-, monohydrochloride
CAS :5568-90-1
Molecular Formula :C17H20N2S.ClH
Molecular Weight :320.88
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