3-Cinnamyl-1-(2,4-dichlorobenzyl)-4-hydroxypyridin-2(1H)-one CAS 477888-19-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477888-19-0 |
| Molecular Formula | C21H17Cl2NO2 |
| Molecular Weight | 386.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Cinnamyl-1-(2,4-dichlorobenzyl)-4-hydroxypyridin-2(1H)-one (CAS 477888-19-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H17Cl2NO2. Molecular weight: 386.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H17Cl2NO2 |
| Molecular Weight | 386.27 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-Bromo-2-(((4-phenyl-4H-1,2,4-triazol-3-yl)thio)methyl)imidazo[1,2-a]pyridine (CAS 299955-42-3)
- 4-(Benzyloxy)-2-chloro-N-(2-chlorobenzyl)benzamide (CAS 478040-06-1)
- 2,4-Dichlorobenzyl 1,2,3,4-tetrahydroacridine-9-carboxylate (CAS 728929-60-0)
- 2-Chloro-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-one hydrochloride (CAS 1404373-76-7)
- (1S)-1-cyclopropyl-2,2,2-trifluoroethan-1-amine hydrochloride (CAS 1338377-73-3)
- 6-bromo-3,5-dimethylimidazo[1,2-a]pyridine hydrobromide (CAS 1803592-13-3)
- 2-(Pyrimidin-2-ylsulfanyl)-N-(2,4,5-trifluorophenyl)acetamide (CAS 306732-41-2)
- N,N-Dimethyl-4-nitro-2-sulfamoylbenzamide (CAS 190520-68-4)
- 3-Iodo-1H-indazole-6-carbonitrile (CAS 906000-39-3)
- [Plus-β-Ala28]-Semaglutide (CAS CATO-C4X-2226221)
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