(3-Chloro-4-hydroxyphenyl)acetic acid 3-10-00-00440 (Beilstein Handbook Reference) 3-Chloro-4-hydroxybenzeneacetic acid 3-Chloro-4-hydroxyphenylacetic acid 33697-81-3 4-Hcpa 4-Hydroxy-3-chlorophenylacetic acid Acetic acid, (3-chloro-4-hydroxyphenyl)- BRN 2096929 Benzeneacetic acid, 3-chloro-4-hydroxy- EINECS 251-643-0 Kyselina 3-chlor-4-hydroxyfenyloctova [Czech] VUFB9649 m-Chloro-p-hydroxyphenylacetic acid