3-[(2,6-Dichlorophenyl)methyl]-2-methyl-1-(1-phenylethyl)-1,4-dihydropyridin-4-one CAS 478246-07-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478246-07-0 |
| Molecular Formula | C21H19Cl2NO |
| Molecular Weight | 372.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(2,6-Dichlorophenyl)methyl]-2-methyl-1-(1-phenylethyl)-1,4-dihydropyridin-4-one (CAS 478246-07-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H19Cl2NO. Molecular weight: 372.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H19Cl2NO |
| Molecular Weight | 372.29 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichlorophenyl Standards
- 1-{[(3,5-dichlorophenyl)carbamoyl]methyl}-3,3,5-trimethylcyclohexane-1-carboxylic acid (CAS 439111-39-4)
- 3-[(2,6-Dichlorophenyl)methyl]-2-methyl-1-[(4-methylphenyl)methyl]-1,4-dihydropyridin-4-one (CAS 339104-32-4)
- 1-((2,5-Dichlorophenyl)sulfonyl)-4-(pyridin-2-yl)piperazine (CAS 335282-91-2)
- 2-(2,4-Dichlorophenyl)-2-[6-(phenylsulfanyl)pyridazin-3-yl]acetonitrile (CAS 339026-28-7)
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Recommended Standards
- 3-((3,4-Dichlorobenzyl)thio)-4H-benzo[b][1,4]thiazine 1,1-dioxide (CAS 477868-93-2)
- 3-((2,4-Dichlorobenzyl)thio)-4H-benzo[b][1,4]thiazine 1,1-dioxide (CAS 477868-99-8)
- 3-Bromo-5-nitro-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazole (CAS 942189-42-6)
- 5-(Propan-2-ylidene)-2-(4-(p-tolyl)piperazin-1-yl)thiazol-4(5H)-one (CAS 326174-42-9)
- 4-Bromo-5-iodo-1-methyl-1H-pyrazole (CAS 2138196-27-5)
- Tert-butyl (4-bromo-1-methyl-1H-pyrazol-3-yl)(methyl)carbamate (CAS 1619991-12-6)
- 4-(Difluoromethyl)-1,2,5-oxadiazole-3-carboxylic acid (CAS 2452465-16-4)
- Prednisone Impurity 28 (20(S)-Hydroxy Methylprednisolone) (CAS 387-66-6)
- ω-Hydroxy Norfentanyl (CAS 83708-10-5)
- [α-Glu](Side Chain)-Semaglutide (CAS CATO-C4X-2226159)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com