Ethyl 3-phenyl-5-{[3-(trifluoromethyl)phenyl]sulfanyl}-1,2,4-triazine-6-carboxylate CAS 338957-12-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338957-12-3 |
| Molecular Formula | C19H14F3N3O2S |
| Molecular Weight | 405.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-phenyl-5-{[3-(trifluoromethyl)phenyl]sulfanyl}-1,2,4-triazine-6-carboxylate (CAS 338957-12-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H14F3N3O2S. Molecular weight: 405.39 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H14F3N3O2S |
| Molecular Weight | 405.39 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- 1-(4-Bromophenyl)-3-((2,3,4,5,6-pentamethylbenzyl)thio)propan-1-one (CAS 882749-14-6)
- Ethyl 5-(phenylsulfanyl)-3-[3-(trifluoromethyl)phenyl]-1,2,4-triazine-6-carboxylate (CAS 338957-00-9)
- 1-tert-Butyl 3-ethyl 4-(((trifluoromethyl)sulfonyl)oxy)piperidine-1,3-dicarboxylate (CAS 1369505-17-8)
- 2-Oxo-1-(4-(trifluoromethyl)benzyl)-N-(4-(trifluoromethyl)phenyl)-1,2-dihydropyridine-3-carboxamide (CAS 338781-79-6)
- Methyl 1-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-yl)piperidine-4-carboxylate (CAS 1160790-50-0)
- 1-Oxa-8-azaspiro[5.5]Undecane (CAS 70399-19-8)
- 1-(2,6-Difluorobenzyl)-6-methylpyrimidine-2,4(1H,3H)-dione (CAS 352303-65-2)
- 3-Methyl-n'-(propan-2-yl)-1h-pyrazole-5-carbohydrazide (CAS 6736-44-3)
- Ethyl 2-(2-((4-nitrobenzyl)thio)-4,5-diphenyl-1H-imidazol-1-yl)acetate (CAS 339278-03-4)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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 13829788188 / jacky.chen@cato-chem.com