5-Oxo-N-(pyridin-2-ylmethyl)-2-(trifluoromethyl)-5H-chromeno[2,3-b]pyridine-3-carboxamide CAS 241126-98-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 241126-98-7 |
| Molecular Formula | C20H12F3N3O3 |
| Molecular Weight | 399.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Oxo-N-(pyridin-2-ylmethyl)-2-(trifluoromethyl)-5H-chromeno[2,3-b]pyridine-3-carboxamide (CAS 241126-98-7) pharmaceutical standards reference standard. Molecular formula: C20H12F3N3O3. Molecular weight: 399.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H12F3N3O3 |
| Molecular Weight | 399.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- 1-[(4-Nitrophenyl)methyl]-2-oxo-6-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carbonitrile (CAS 252059-85-1)
- 5-Oxo-N-(pyridin-3-ylmethyl)-2-(trifluoromethyl)-5H-chromeno[2,3-b]pyridine-3-carboxamide (CAS 241126-99-8)
- Ethyl (S)-2-(5-bromo-4-(4,4-dimethylpiperidin-1-yl)-2,6-dimethylpyridin-3-yl)-2-hydroxyacetate (CAS 1803444-98-5)
- 6-amino-5-(trifluoromethyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 1221722-68-4)
- 1-(2,3-Difluorobenzyl)-4-iodo-1H-pyrazole (CAS 1478042-30-6)
- Methyl 5-((6-methoxy-2-methyl-4-oxoquinolin-1(4H)-yl)methyl)furan-2-carboxylate (CAS 1216841-62-1)
- (3-(Tert-butylcarbamoyl)-4-chlorophenyl)boronic acid (CAS 871332-72-8)
- Alcaftadine (CAS 147084-10-4)
- (E)-4-(3-((5-(4-Nitrophenyl)furan-2-yl)methylene)-2-oxo-5-phenyl-2,3-dihydro-1H-pyrrol-1-yl)benzoic Acid (CAS 328998-25-0)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
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