1H-Imidazole-2-carboxylic acid
Properties
- Molecular formula
- C4H4N2O2
- Molar mass
- 112.09 g/mol
- Exact mass
- 112.0273 Da
- Melting point
- 163–164 °C (decomposes)
- logP
- 0.11Crippen estimate
- Polar surface area
- 66.0 Ų
- H-bond donors / acceptors
- 2 / 2
- Rotatable bonds
- 1
Hazards
Warning
- H315 Causes skin irritation100% of notifiers
- H319 Causes serious eye irritation100% of notifiers
- H335 May cause respiratory irritation97.6% of notifiers
Aggregated from 42 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
16042-25-4SMILES
O=C(O)c1ncc[nH]1InChIKey
KYWMCFOWDYFYLV-UHFFFAOYSA-NInChI
InChI=1S/C4H4N2O2/c7-4(8)3-5-1-2-6-3/h1-2H,(H,5,6)(H,7,8)Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
2 names
- Imidazole-2-carboxylic acid
- 2-Imidazocarboxylic acid
Work with 1H-Imidazole-2-carboxylic acid
Similar compounds
3-Hydroxypyrazine-2-carboxylic acid20737-42-256 % similar
4-(1H-Imidazol-2-yl)benzoic Acid108035-45-653 % similar
2,3-Pyrazinedicarboxylic acid89-01-046 % similar
Ethyl 1H-imidazole-2-carboxylate33543-78-144 % similar
4,6-Pyrimidine dicarboxylic acid16490-02-143 % similar
Pyrimidine-2-carboxylic acid31519-62-743 % similar
1H-Pyrrolo[2,3-B]pyridine-4-carboxylic acid479553-01-043 % similar
4-Pyrimidinecarboxylic acid31462-59-642 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.