4-Methylthiazole-5-carboxylic acid
Properties
- Molecular formula
- C5H5NO2S
- Molar mass
- 143.16 g/mol
- Exact mass
- 143.0041 Da
- Melting point
- 280 °C (decomposes)
- logP
- 1.15Crippen estimate
- Polar surface area
- 50.2 Ų
- H-bond donors / acceptors
- 1 / 3
- Rotatable bonds
- 1
Hazards
Warning
- H317 May cause an allergic skin reaction95.9% of notifiers
Aggregated from 49 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, P501
Identifiers
CAS number
20485-41-0SMILES
Cc1ncsc1C(=O)OInChIKey
ZGWGSEUMABQEMD-UHFFFAOYSA-NInChI
InChI=1S/C5H5NO2S/c1-3-4(5(7)8)9-2-6-3/h2H,1H3,(H,7,8)Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
3 names
- 4-Methyl-5-thiazolecarboxylic acid
- 5-Thiazolecarboxylic acid, 4-methyl-
- 4-Methyl-1,3-thiazole-5-carboxylic acid
Work with 4-Methylthiazole-5-carboxylic acid
Similar compounds
Methyl 4-methylthiazole-5-carboxylate81569-44-054 % similar
Ethyl 4-methylthiazole-5-carboxylate20582-55-251 % similar
4-Methyl-1,2,3-thiadiazole-5-carboxylic acid18212-21-050 % similar
Dimethyl-1,3-thiazole-5-carboxylic acid53137-27-249 % similar
4,6-Dimethylpyrimidine-5-carboxylic acid157335-93-848 % similar
3-Methylpyrazine-2-carboxylic acid41110-28-547 % similar
2-Bromo-4-methyl-1,3-thiazole-5-carboxylic acid40003-41-646 % similar
3-Methyl-2-thiophenecarboxylic acid23806-24-846 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.