ethyl 2-acetyl-1,3-thiazole-4-carboxylate CAS 160060-21-9
| CAS No. | 160060-21-9 |
| Molecular Formula | C8H13NO3S |
| Molecular Weight | 203.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of ethyl 2-acetyl-1,3-thiazole-4-carboxylate (C8H13NO3S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
ethyl 2-acetyl-1,3-thiazole-4-carboxylate (CAS 160060-21-9) is a high-purity analytical reference standard with the molecular formula C8H13NO3S and a molecular weight of 203.26 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures ethyl 2-acetyl-1,3-thiazole-4-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H13NO3S |
| Molecular Weight | 203.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 5-Methyl-4-phenylthiazole-2-carbaldehyde (CAS 159670-56-1)
- 1-[(5-sulfanyl-1,3,4-oxadiazol-2-yl)methyl]pyrrolidin-2-one (CAS 160758-18-9)
- 8,9-Dihydrothieno[2,3-h][1,6]naphthyridin-5-amine (CAS 158581-25-0)
- 3-(Cyclobutylmethyl)-5-fluoro-1H-indole (CAS 1690908-69-0)
- 4-(pyridin-4-yl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 155431-59-7)
- Sulindac Sulfone (CAS 59864-04-9)
- Methyl 4-chloro-6-oxo-1-(3-(trifluoromethyl)phenyl)-1,6-dihydropyridazine-3-carboxylate (CAS 129109-18-8)
- CID 797718 (CAS 370586-05-3)
- 2-[(Difluoromethyl)sulfanyl]aniline (CAS 24933-58-2)
- 2,3-Phenazinediol (CAS 19220-18-9)
- 4-(4-Methyl-4h-1,2,4-triazol-3-yl)aniline (CAS 690632-18-9)
- ((S)-2-((tert-butoxycarbonyl)amino)-3-phenylpropyl)-L-phenylalanine (CAS 114290-82-3)
- {4-[(2-methylpropyl)sulfanyl]phenyl}methanol (CAS 1342405-18-8)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com