4-Hydroxy-benzoic Acid

4_hydroxybenzoic_acid synonyms

4-Carboxyphenol; p-Salicylic acid; Benzoic acid, p-hydroxy-; p-Oxybenzoesaure [German]; Benzoic acid, 4-hydroxy-; p-Hydroxybenzoic acid; 4-Hydroxybenzoic acid; Kyselina 4-hydroxybenzoova [Czech]; 4-HYDROXYBENZOIC ACID; Acido p-idrossibenzoico [Italian]; Hydroxybenzenecarboxylic acid


Graphical representations:


View large 3D structure

Molecular Formula: C7H6O3

Natural Isotopic Abundance Mass: 138.1207400000

Mono-Isotopic Molecular Masses:

  • C12N14: 138.031694059
  • C13N14: 145.055177923
  • C12N15: 138.031694059
  • C13N15: 145.055177923

InChI string: InChI=1S/C7H6O3/c8-6-3-1-5(2-4-6)7(9)10/h1-4,8H,(H,9,10)

IUPAC: 4-hydroxybenzoic acid

PubChem Compound (CID): 135
KEGG Compound ID: C00156
CAS Registry number: 114-63-6 16782-08-4 99-96-7
ChEBI: 30763
EINECS: 202-804-9
HSDB: 7233
NSC: 4961
PDB Compound ID: PHB

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.

InChI string and atom numbering calculated using ALATIS (Hesam Dashti, William M. Westler, John L. Markley, Hamid R. Eghbalnia, "Unique identifiers for small molecules enable rigorous labeling of their atoms", Scientific Data 4, Article number: 170073 (2017), doi:10.1038/sdata.2017.73, https://www.nature.com/articles/sdata201773)