1-Benzyl-3-((2-chloro-6-fluorobenzyl)oxy)-2-methylpyridin-4(1H)-one CAS 303144-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303144-74-3 |
| Molecular Formula | C20H17ClFNO2 |
| Molecular Weight | 357.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Benzyl-3-((2-chloro-6-fluorobenzyl)oxy)-2-methylpyridin-4(1H)-one (CAS 303144-74-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H17ClFNO2. Molecular weight: 357.81 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H17ClFNO2 |
| Molecular Weight | 357.81 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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 | 1 |
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Recommended Standards
- tert-Butyl 4-((4-chloro-3-fluorophenyl)carbamoyl)piperazine-1-carboxylate (CAS 1389634-72-3)
- 3-(Benzyloxy)-1-(2-chloro-6-fluorobenzyl)-2-methylpyridin-4(1H)-one (CAS 338965-48-3)
- 3-[[(4-Chlorophenyl)sulfonyl](2-furylmethyl)-amino]-N-hydroxypropanimidamide (CAS 499769-99-2)
- 4-[(2,5-dioxopyrrolidin-3-yl)methyl]benzoic acid (CAS 1333753-40-4)
- Levodropropizine (CAS 99291-25-5)
- Methyl 5-Nitroindole-3-carboxylate (CAS 686747-51-3)
- 1-isocyanato-4-isopropyl-benzene (CAS 31027-31-3)
- Methyl 5-methyl-2-(2H-1,2,3-triazol-2-yl)benzoate (CAS 1787266-70-9)
- Methyl 4-carbamoylbicyclo[2.2.2]octane-1-carboxylate (CAS 135908-42-8)
- Peptide YY (3-36) (human) (CAS 123583-37-9)
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