API reference

Salicylic acid

CAS number
69-72-7
Molecular formula
C7H6O3
Molecular weight
138.12 g/mol
Salicylic acid — 2D structure
2D structure (PubChem)

About this molecule

Salicylic acid is a monohydroxybenzoic acid that is benzoic acid with a hydroxy group at the ortho position. It is obtained from the bark of the white willow and wintergreen leaves. It has a role as an antiinfective agent, an antifungal agent, a plant hormone, a keratolytic drug, an EC 1.11.1.11 (L-ascorbate peroxidase) inhibitor, a plant metabolite and an algal metabolite. It is a conjugate acid of a salicylate.

Source: ChEBI, via PubChem.

Identifiers

IUPAC name
2-hydroxybenzoic acid
InChIKey
YGSDEFSMJLZEOE-UHFFFAOYSA-N
SMILES
C1=CC=C(C(=C1)C(=O)O)O
Other CAS numbers recorded
29656-58-4
PubChem CID
338

Also known as

salicylic acid · 2-Hydroxybenzoic acid · o-hydroxybenzoic acid · 2-Carboxyphenol · o-Carboxyphenol · Retarder W · Rutranex · Salonil

Chemical data on this page is drawn from PubChem (National Library of Medicine) and is provided for identification only. Hanpars does not hold stock of every substance listed; availability, grade, documentation and regulatory status are confirmed per enquiry.

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