7033-50-3

6-Chloro-2-methyl-4H-3,1-benzoxazin-4-one is used in the synthesis of novel 7-aminoquinazoline derivatives which exhibits anti-tumor and anti-convulsant activity;Also, it is an intermediate used in the synthesis of N-Demethyl Chlordiazepoxide-d5 (D230827), which is the deuterium labeled analogue of N-Demethyl Chlordiazepoxide (D230825), the main metabolite of anxiolytic drug Chlordiazepoxide (C327050).