Synonyms6-Chloro-2-(chloromethyl)-4-phenylquinazoline 3-oxide (as per EP) Close 6-Chloro-2-(chloromethyl)-4-phenylquinazoline 3-oxide (as per EP) Related products Chlordiazepoxide EP Impurity B M.F. M.W. 305.2 CAT# AR-C05452 CAS# 5958-24-7 Chlordiazepoxide EP Impurity A M.F. M.W. 286.7 CAT# AR-C05489 CAS# 963-39-3 Chlordiazepoxide M.F. M.W. 299.75 CAT# AR-C05540 CAS# 58-25-3