3-(5,6-Dichloro-1-methyl-1H-1,3-benzodiazol-2-yl)-1,2-dihydropyridin-2-one CAS 338412-04-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338412-04-7 |
| Molecular Formula | C13H9Cl2N3O |
| Molecular Weight | 294.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(5,6-Dichloro-1-methyl-1H-1,3-benzodiazol-2-yl)-1,2-dihydropyridin-2-one (CAS 338412-04-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H9Cl2N3O. Molecular weight: 294.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H9Cl2N3O |
| Molecular Weight | 294.14 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 tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3-(4-Bromophenyl)-3-(1H-pyrrol-1-yl)propanoic acid (CAS 866019-29-6)
- 3-(Benzyloxy)-5-bromo-2-methylpyridin-4(1H)-one (CAS 906657-86-1)
- 3-(3-Bromobenzoyl)-1-vinylpyrrolidin-2-one (CAS 878209-06-4)
- 4-Chloro-3-ethoxy-2-fluorobenzaldehyde (CAS 1323966-27-3)
- 1-(5-chloro-2-fluoro-3-pyridyl)ethanone (CAS 1256808-91-9)
- N-(2-Morpholinoethyl)acrylamide (CAS 13276-17-0)
- 5-Methylpyridine-3-carboxamide (CAS 70-57-5)
- 3-Chloro-6,7-dimethoxy-1-phenylisoquinoline (CAS 89721-10-8)
- cis-2-phenylcyclopropanecarbaldehyde (CAS 34271-30-2)
- D-allo-Thr5-Semaglutide (CAS CATO-C4X-2226243)
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