Methyl 3-(2-oxo-1-(4-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamido)thiophene-2-carboxylate CAS 338782-43-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338782-43-7 |
| Molecular Formula | C20H15F3N2O4S |
| Molecular Weight | 436.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-(2-oxo-1-(4-(trifluoromethyl)benzyl)-1,2-dihydropyridine-3-carboxamido)thiophene-2-carboxylate (CAS 338782-43-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H15F3N2O4S. Molecular weight: 436.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H15F3N2O4S |
| Molecular Weight | 436.40 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 | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 6-(((4,6-Dimethylpyrimidin-2-yl)thio)methyl)-4-oxo-4H-pyran-3-yl 4-(trifluoromethyl)benzoate (CAS 877636-68-5)
- N-(3,4-dimethylphenyl)-3-(2-nitro-4-(trifluoromethyl)phenoxy)thiophene-2-carboxamide (CAS 252026-61-2)
- 5-Bromo-3-methyl-2-(methylsulfonyl)-7-((2-(trimethylsilyl)ethoxy)methyl)-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one (CAS 2055938-36-6)
- (Z)-2-(2,4-dichlorophenyl)-3-hydroxyacrylonitrile (CAS 115716-98-8)
- Butyl 4-{[(2E)-3-phenylprop-2-enoyl]oxy}benzoate (CAS 331462-15-8)
- 2-(2-Phenoxyethoxy)ethane-1-sulfonyl chloride (CAS 1343812-20-3)
- 5,6,7,8-Tetrahydroquinazoline-2,6-diamine, 97% (CAS 285139-05-1)
- 2-(4-Isopropoxyphenyl)ethylamine (CAS 88655-02-1)
- 4,4'-Diisopropyl-2,2'-bipyridine (CAS 33354-81-3)
- Cyclopeptide-5 (CAS 197172-76-2)
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 13829788188 / jacky.chen@cato-chem.com