2,3-Dihydroxybenzoic acid
Properties
- Molecular formula
- C7H6O4
- Molar mass
- 154.12 g/mol
- Exact mass
- 154.0266 Da
- Melting point
- 204 °C
- logP
- 0.80Crippen estimate
- Polar surface area
- 77.8 Ų
- H-bond donors / acceptors
- 3 / 3
- Rotatable bonds
- 1
Hazards
Warning
- H315 Causes skin irritation98% of notifiers
- H319 Causes serious eye irritation98% of notifiers
- H335 May cause respiratory irritation95.9% of notifiers
Aggregated from 49 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501
Identifiers
CAS number
303-38-8SMILES
O=C(O)c1cccc(O)c1OInChIKey
GLDQAMYCGOIJDV-UHFFFAOYSA-NInChI
InChI=1S/C7H6O4/c8-5-3-1-2-4(6(5)9)7(10)11/h1-3,8-9H,(H,10,11)Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
7 names
- Benzoic acid, 2,3-dihydroxy-
- o-Pyrocatechuic acid
- Catecholcarboxylic acid
- 3-Hydroxysalicylic acid
- Pyrocatechuic acid
- NSC 27435
- 1,2-Dihydroxybenzene-3-carboxylic acid
Work with 2,3-Dihydroxybenzoic acid
Similar compounds
2-Hydroxy-1,3-benzenedicarboxylic acid606-19-977 % similar
2,3,4-Trihydroxybenzoic acid610-02-669 % similar
Salicylic acid69-72-768 % similar
3-Chlorosalicylic acid1829-32-965 % similar
2,3-Dihydroxy-1,4-benzenedicarboxylic acid19829-72-263 % similar
3-Fluoro-2-hydroxybenzoic acid341-27-563 % similar
3-Hydroxyanthranilic acid548-93-663 % similar
3-Aminosalicylic acid570-23-063 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds