2K-322S 3-{5,6-dichloro-1-[(4-chlorophenyl)methyl]-1H-1,3-benzodiazol-2-yl}-1,2-dihydropyridin-2-one 338774-07-5 CAS 338774-07-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338774-07-5 |
| Molecular Formula | C19H12Cl3N3O |
| Molecular Weight | 404.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2K-322S 3-{5,6-dichloro-1-[(4-chlorophenyl)methyl]-1H-1,3-benzodiazol-2-yl}-1,2-dihydropyridin-2-one 338774-07-5 (CAS 338774-07-5) pharmaceutical standards reference standard. Molecular formula: C19H12Cl3N3O. Molecular weight: 404.68 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H12Cl3N3O |
| Molecular Weight | 404.68 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- 5-(5,6-Dichloro-1-(2-chlorobenzyl)-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 338774-04-2)
- N-(5-bromothieno[2,3-d]pyrimidin-4-yl)-4-chlorobenzenesulfonamide (CAS 2007921-12-0)
- 5-(4-Bromophenyl)-1-(3-chloro-2-methylphenyl)-2-methyl-1H-pyrrole-3-carboxylic acid (CAS 881041-60-7)
- Methyl 3-(((dimethylamino)methylene)amino)-1H-indole-2-carboxylate (CAS 1217885-77-2)
- 4-Chloro-5-nitronicotinic acid (CAS 1774357-50-4)
- 2-(1-Methyl-1H-indol-3-yl)succinic acid (CAS 92029-66-8)
- Tert-butyl 6-((4-amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)methyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 2250061-21-1)
- Florfenicol Impurity 12 (CAS CATO-C4X-207512)
- 4-(2,4-Dichlorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326812-19-4)
- D-[Ala]24-Semaglutide (CAS CATO-C4X-2226126)
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