Ethyl 5-((tert-butoxycarbonyl)amino)-2-phenylthiazole-4-carboxylate CAS 1270034-76-8
| CAS No. | 1270034-76-8 |
| Molecular Formula | C17H20N2O4S |
| Molecular Weight | 348.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl 5-((tert-butoxycarbonyl)amino)-2-phenylthiazole-4-carboxylate is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Ethyl 5-((tert-butoxycarbonyl)amino)-2-phenylthiazole-4-carboxylate (CAS 1270034-76-8) is a high-purity analytical reference standard with the molecular formula C17H20N2O4S and a molecular weight of 348.42 g/mol.
Based on its molecular formula C17H20N2O4S, Ethyl 5-((tert-butoxycarbonyl)amino)-2-phenylthiazole-4-carboxylate contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 348.42 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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 5-((tert-butoxycarbonyl)amino)-2-phenylthiazole-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 | C17H20N2O4S |
| Molecular Weight | 348.42 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 4-Amino-N5-(4-ethoxybenzyl)-N3-ethylisothiazole-3,5-dicarboxamide (CAS 1251581-69-7)
- 2-Mercapto-4,6-bis(4-methoxyphenyl)nicotinonitrile (CAS 128342-39-2)
- N4-(5-Methylisoxazol-3-yl)-N1-(thiophen-2-ylmethyl)piperidine-1,4-dicarboxamide (CAS 1251548-50-1)
- 2-(4-((2-Phenoxyethyl)sulfonyl)piperazin-1-yl)pyrimidine (CAS 1351594-87-0)
- n-(2,4-Difluorobenzyl)-2-methoxyethan-1-amine (CAS 1019598-24-3)
- 2-(2-Methoxyethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1581771-55-2)
- 5-Bromo-6-methyl-1H-indole-3-carbaldehyde (CAS 1368319-66-7)
- N-Nitroso-(S,S)-ethylenediamine-N,N'-disuccinic acid (CAS CATO-C3D-26116)
- 5-(1,3-Dioxolan-2-yl)picolinonitrile (CAS 671776-91-3)
- 2-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl)-2-phenylacetonitrile (CAS 55500-24-8)
- 2-(Chloromethyl)-6-methyl-4-(trifluoromethyl)pyridine (CAS 1393531-62-8)
- 2-cyclopropylpropane-1,2-diamine dihydrochloride (CAS 1311314-35-8)
- 2-(5-Sulfanylidene-4,5-dihydro-1h-1,2,4-triazol-3-yl)benzoic acid (CAS 1119452-21-9)
- (Des-His1,Glu?)-Glucagon (1-29) amide (human, rat, porcine) (CAS 110084-95-2)
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