2-Hydroxy-5-chlorobenzoic acid 321-14-2 4-10-00-00207 (Beilstein Handbook Reference) 5 CSA 5-CHLOROSALICYLIC ACID 5-Chloro-2-hydroxybenzoic acid AI3-22259 BRN 2046665 Benzoic acid, 5-chloro-2-hydroxy- CCRIS 4485 EINECS 206-283-9 NSC 30111 Salicylic acid, 5-chloro-