5-Bromo-1H-indazole-3-carboxylic acid (CAS NO.1077-94-7), its Synonyms are 1H-indazole-3-carboxylic acid, 5-bromo- ; 5-Bromoindazole-3-carboxylic acid ; 5-Bromo-1H-indazole-3-carboxylic acid ; 5-Bromo-3-indazolecarboxylic acid .