Methyl 1-(difluoromethyl)-2-oxo-1,2-dihydropyridine-4-carboxylate CAS 899452-29-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 899452-29-0 |
| Molecular Formula | C8H7F2NO3 |
| Molecular Weight | 203.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyl 1-(difluoromethyl)-2-oxo-1,2-dihydropyridine-4-carboxylate (CAS 899452-29-0) pharmaceutical standards reference standard. Molecular formula: C8H7F2NO3. Molecular weight: 203.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H7F2NO3 |
| Molecular Weight | 203.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 6-Fluoro-5-(trifluoromethyl)-1H-indole (CAS 875306-79-9)
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- N-(2,6-Dimethylphenyl)-2-((4-ethyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 557072-76-1)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
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