2-BROMOBUTYRIC ACID 2-Bromobutanoic acid 2385-70-8 80-58-0 AI3-52295 Butanoic acid, 2-bromo- Butyric acid, 2-bromo- (8CI) Butyric acid, alpha-bromo- EINECS 201-294-5 NSC 8024 alpha-Bromobutyric acid