≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Ships Normal 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 | 488189897 |
|---|---|
| Canonical Smiles | CCOC(=O)C1=CN=CS1 |
| IUPAC Name | ethyl 1,3-thiazole-5-carboxylate |
| InChIKey | CIPMPQGRFNDLAP-UHFFFAOYSA-N |
| INCHI | 1S/C6H7NO2S/c1-2-9-6(8)5-3-7-4-10-5/h3-4H,2H2,1H3 |
| Isomeric SMILES | CCOC(=O)C1=CN=CS1 |
| Molecular Weight | 157.2 |
| Reaxy-Rn | 115998 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=115998&ln= |
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 Carboxylic acid esters Monocarboxylic acids and derivatives Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Thiazolecarboxylic acid or derivatives - Heteroaromatic compound - Carboxylic acid ester - Azacycle - Monocarboxylic acid or derivatives - 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 |
|---|---|---|---|
 A23311303 | Certificate of Analysis | Oct 29, 2025 | E183733 |
| A23311332 | Certificate of Analysis | Oct 29, 2025 | E183733 |
| B2301024 | Certificate of Analysis | Oct 29, 2025 | E183733 |
| B2301038 | Certificate of Analysis | Oct 29, 2025 | E183733 |
| B2301061 | Certificate of Analysis | Oct 29, 2025 | E183733 |
| B2301063 | Certificate of Analysis | Oct 29, 2025 | E183733 |
| B2301092 | Certificate of Analysis | Oct 29, 2025 | E183733 |
| B2301093 | Certificate of Analysis | Oct 29, 2025 | E183733 |
| Molecular Weight | 157.190 g/mol |
|---|---|
| XLogP3 | 1.500 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 157.02 Da |
| Monoisotopic Mass | 157.02 Da |
| Topological Polar Surface Area | 67.400 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 129.000 |
| 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 |
