Ethyl 2-(2-ethoxy-2-oxoethyl)thiazole-5-carboxylate CAS 1820674-63-2
| CAS No. | 1820674-63-2 |
| Molecular Formula | C10H13NO4S |
| Molecular Weight | 243.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 2-(2-ethoxy-2-oxoethyl)thiazole-5-carboxylate (CAS 1820674-63-2), a certified reference material (molecular formula C10H13NO4S, MW 243.28 g/mol) for analytical method development and quality control.
Ethyl 2-(2-ethoxy-2-oxoethyl)thiazole-5-carboxylate (C10H13NO4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Ethyl 2-(2-ethoxy-2-oxoethyl)thiazole-5-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 | C10H13NO4S |
| Molecular Weight | 243.28 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
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Recommended Standards
- 7-(ethanesulfonyl)-3H,4H,5H,6H,7H,8H-pyrido[3,4-d]pyrimidin-4-one (CAS 1803591-27-6)
- 2-(2-(tert-Butoxycarbonyl)thiazol-5-yl)acetic acid (CAS 1823297-14-8)
- 3-(Piperazin-1-ylsulfonyl)pyridin-2(1H)-one (CAS 1710845-09-2)
- 3-Methyl-4-[methyl(methylsulfonyl)amino]benzoic acid (CAS 1858241-27-6)
- (S)-Methyl 2-(((benzyloxy)carbonyl)amino)-2-((R)-tetrahydro-2H-pyran-3-yl)acetate (CAS 1306729-65-6)
- 5-Chloro-2-(difluoromethyl)-1,3-difluorobenzene (CAS 1204296-04-7)
- 6-Methyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 854583-97-4)
- 5-Methylimidazo[1,2-a]pyridine-2-carboxylic Acid (CAS 88751-06-8)
- 8-Chlorocinnolin-4-amine (CAS 187231-28-3)
- N-((2,6-Dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)methyl)butyramide (CAS 93493-54-0)
- 4-(3-Bromophenyl)pyrazole (CAS 916792-28-4)
- 5-Oxo-5-(4-trifluoromethylphenyl)valeric acid (CAS 88699-88-1)
- 2-Chloro-5-isopropylthiazole (CAS 83350-90-7)
- Cholecystokinin Octapeptide (1-5) (desulfated) (CAS 121880-96-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com