Determine the necessary mass, volume, or concentration for preparing a solution.
≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504761682 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504761682 |
| Canonical Smiles | C1=CSC(=N1)C(=O)O |
| IUPAC Name | 1,3-thiazole-2-carboxylic acid |
| InChIKey | IJVLVRYLIMQVDD-UHFFFAOYSA-N |
| INCHI | 1S/C4H3NO2S/c6-4(7)3-5-1-2-8-3/h1-2H,(H,6,7) |
| Isomeric SMILES | C1=CSC(=N1)C(=O)O |
| PubChem CID | 2762733 |
| Molecular Weight | 129.14 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Azoles |
| Subclass | Thiazoles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Thiazolecarboxylic acids and derivatives |
| Alternative Parents | Heteroaromatic compounds Monocarboxylic acids and derivatives Carboxylic acids Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Thiazolecarboxylic acid or derivatives - Heteroaromatic compound - Azacycle - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as thiazolecarboxylic acids and derivatives. These are heterocyclic compounds containing a thiazole ring which bears a carboxylic acid group (or a derivative thereof). |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Aug 12, 2025 | T131973 | |
| Certificate of Analysis | Aug 12, 2025 | T131973 | |
| Certificate of Analysis | Aug 12, 2025 | T131973 | |
| Certificate of Analysis | Aug 12, 2025 | T131973 | |
| Certificate of Analysis | Aug 12, 2025 | T131973 | |
| Certificate of Analysis | Aug 12, 2025 | T131973 | |
| Certificate of Analysis | Aug 12, 2025 | T131973 | |
| Certificate of Analysis | Aug 12, 2025 | T131973 | |
| Certificate of Analysis | Aug 12, 2025 | T131973 | |
| Certificate of Analysis | Aug 12, 2025 | T131973 |
| Solubility | Slightly soluble in water. |
|---|---|
| Sensitivity | Air Sensitive,Moisture Sensitive,Heat Sensitive |
| Melt Point(°C) | 102 °C |
| Molecular Weight | 129.139 g/mol |
| XLogP3 | 0.800 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 128.988 Da |
| Monoisotopic Mass | 128.988 Da |
| Topological Polar Surface Area | 78.400 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 106.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |