Structure via PubChem · Public domain (PubChem)
gentisic acid
Sign in to saveAlso known as 5-hydroxysalicylic acid, 2,5-Dihydroxybenzoic acid, 2,5-Dihydroxybenzoate, Gensigon, 5-Hydroxysalicylate, Carboxyhydroquinone, 2,5-Dioxybenzoic acid, 5-Hydroxy-Salicylic acid
chemical compound
Chemical data
- Formula
- C7H6O4
- Molecular weight
- 154.12 g/mol
- IUPAC name
- 2,5-dihydroxybenzoic acid
- SMILES
- C1=CC(=C(C=C1O)C(=O)O)O
- InChIKey
- WXTMDXOMEHJXQO-UHFFFAOYSA-N
- XLogP
- 1.6
- Polar surface area
- 77.8 Ų
- H-bond donors
- 3
- H-bond acceptors
- 4
- Formal charge
- 0
via PubChem
Wikidata facts
- Mass
- 154.027
Show 5 more facts
- canonical SMILES
- C1=CC(=C(C=C1O)C(=O)O)O
- chemical formula
- C₇H₆O₄
- Commons category
- Gentisic acid
- melting point
- 205
- decomposition point
- 205
via Wikidata · CC0
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