Ethyl 4-amino-2-thioxo-3-(3-(trifluoromethyl)phenyl)-2,3-dihydrothiazole-5-carboxylate CAS 312922-28-4
| CAS No. | 312922-28-4 |
| Molecular Formula | C13H11F3N2O2S2 |
| Molecular Weight | 348.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Ethyl 4-amino-2-thioxo-3-(3-(trifluoromethyl)phenyl)-2,3-dihydrothiazole-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.
CATO supplies Ethyl 4-amino-2-thioxo-3-(3-(trifluoromethyl)phenyl)-2,3-dihydrothiazole-5-carboxylate (CAS 312922-28-4), a certified reference material (molecular formula C13H11F3N2O2S2, MW 348.36 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution, Ethyl 4-amino-2-thioxo-3-(3-(trifluoromethyl)phenyl)-2,3-dihydrothiazole-5-carboxylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 348.36 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H11F3N2O2S2 |
| Molecular Weight | 348.36 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- Ethyl 2-((4-(thiophen-2-yl)-6-(trifluoromethyl)pyrimidin-2-yl)thio)acetate (CAS 505054-22-8)
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- Azetirelin (CAS 95729-65-0)
- N-[4-(Piperidin-1-yl)phenyl]-3-(trifluoromethyl)benzamide (CAS 860609-08-1)
- 4,6,8-Trichloro-2-(trifluoromethyl)quinoline (CAS 18706-37-1)
- (4-Nitrostyryl)boronic acid (CAS 216019-32-8)
- Ethyl 2-(((tert-butoxycarbonyl)amino)oxy)propanoate (CAS 1268260-84-9)
- 2-(3-Methyloxetan-3-yl)ethan-1-amine hydrochloride (CAS 1987175-60-9)
- 3-Bromo-6-fluoro-2-methoxybenzene-1-sulfonyl chloride (CAS 2091425-58-8)
- (2R,3R,4S,5R)-1,2:4,5-Di-O-isopropylidene-3-nonadecanol (CAS 570414-07-2)
- tert-Butyl(2,2-dimethylpropyl)azanium chloride (CAS 1135075-42-1)
- 3,6-Dibromo-2,4-dichloroquinoline (CAS 1447962-05-1)
- 1-(1H-Pyrrolo[2,3-b]pyridin-6-yl)propan-1-one (CAS 1427501-92-5)
- Des-Phe22-Tirzepatide (CAS CATO-CPTD788951)
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