2-Carboxyethyl bromide 3-BROMOPROPANOIC ACID 3-Bromopropionic acid 4-02-00-00764 (Beilstein Handbook Reference) 590-92-1 AI3-18966 BRN 1071333 EINECS 209-694-1 HSDB 5496 NSC 2638 Propanoic acid, 3-bromo- Propionic acid, 3-bromo- beta-Bromopropanoic acid beta-Bromopropionic acid