Methyl 3-[2-({[4-(trifluoromethyl)phenyl]carbamoyl}carbonyl)-1H-pyrrol-1-yl]thiophene-2-carboxylate CAS 477857-78-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477857-78-6 |
| Molecular Formula | C19H13F3N2O4S |
| Molecular Weight | 422.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-[2-({[4-(trifluoromethyl)phenyl]carbamoyl}carbonyl)-1H-pyrrol-1-yl]thiophene-2-carboxylate (CAS 477857-78-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H13F3N2O4S. Molecular weight: 422.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H13F3N2O4S |
| Molecular Weight | 422.38 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 |
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Recommended Standards
- Methyl 3-(2-(2-oxo-2-((3-(trifluoromethyl)phenyl)amino)acetyl)-1H-pyrrol-1-yl)thiophene-2-carboxylate (CAS 477857-77-5)
- O-(3-Cyano-6-(thiophen-2-yl)-4-(trifluoromethyl)pyridin-2-yl) O,O-diethyl phosphorothioate (CAS 286435-85-6)
- Methyl 3-(2-(2-oxo-2-((2-(trifluoromethyl)phenyl)amino)acetyl)-1H-pyrrol-1-yl)thiophene-2-carboxylate (CAS 477857-79-7)
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