has role 4-hydroxybenzoate monohydroxybenzoic acid 4-hydroxybenzoic acid Wikipedia:4-Hydroxybenzoic_acid DrugBank:DB04242 CHEBI:44949 138.03169 C7H6O3 Reaxys:970950 4-carboxyphenol KNApSAcK:C00000856 0 PMID:22770225 InChI=1S/C7H6O3/c8-6-3-1-5(2-4-6)7(9)10/h1-4,8H,(H,9,10) 138.12074 p-hydroxybenzoic acid PDBeChem:PHB 4-hydroxybenzoic acid PMID:24128482 Beilstein:970950 FJKROLUGYXJWQN-UHFFFAOYSA-N CHEBI:1858 HMDB:HMDB0000500 chebi_ontology PMID:17185273 CHEBI:30763 CAS:99-96-7 KEGG:C00156 Gmelin:3102 p-salicylic acid ECMDB:ECMDB00500 YMDB:YMDB00495 OC(=O)c1ccc(O)cc1 CHEBI:20398 P-HYDROXYBENZOIC ACID A monohydroxybenzoic acid that is benzoic acid carrying a hydroxy substituent at C-4 of the benzene ring. PMID:24236566 4-Hydroxybenzoic acid plant metabolite algal metabolite