3-[(2-Chloro-6-fluorophenyl)methyl]-4-hydroxy-1-[2-(pyridin-2-yl)ethyl]-1,2-dihydropyridin-2-one CAS 477860-56-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477860-56-3 |
| Molecular Formula | C19H16ClFN2O2 |
| Molecular Weight | 358.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(2-Chloro-6-fluorophenyl)methyl]-4-hydroxy-1-[2-(pyridin-2-yl)ethyl]-1,2-dihydropyridin-2-one (CAS 477860-56-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H16ClFN2O2. Molecular weight: 358.79 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H16ClFN2O2 |
| Molecular Weight | 358.79 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- (S)-2-(((benzyloxy)carbonyl)amino)-2-(1-(tert-butoxycarbonyl)piperidin-4-yl)acetic acid (CAS 400888-20-2)
- Ethyl 2-(4-(tert-butyl)cyclohexylidene)propanoate (CAS 503003-76-7)
- (3-Aminophenyl)(2,3-dihydro-1,4-benzodioxin-6-yl)methanone (CAS 1177220-28-8)
- 1-(4-(Hydroxy(phenyl)methyl)phenyl)ethanone (CAS 94705-09-6)
- Des-[Gly]31-Semaglutide (CAS CATO-C4X-2226156)
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