N-[1-Amino-6-methyl-2-oxo-5-(1H-pyrazol-5-yl)-1,2-dihydropyridin-3-yl]-4-chlorobenzamide CAS 321385-49-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321385-49-3 |
| Molecular Formula | C16H14ClN5O2 |
| Molecular Weight | 343.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-[1-Amino-6-methyl-2-oxo-5-(1H-pyrazol-5-yl)-1,2-dihydropyridin-3-yl]-4-chlorobenzamide (CAS 321385-49-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H14ClN5O2. Molecular weight: 343.77 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H14ClN5O2 |
| Molecular Weight | 343.77 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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 | Cl-containing |
| Nitrogen Atoms | 5 |
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Recommended Standards
- N,N-Diphenyl-2-naphthylamine (CAS 6940-30-3)
- N1,N1-dimethyl-2-(4-chloro-3,5-dimethylphenoxy)-5-(trifluoromethyl)aniline (CAS 218156-44-6)
- Pyrimido[5,4-e][1,2,4]triazin-5-amine (CAS 19359-15-0)
- (R)-Apomorphine-d4 Hydrochloride (CAS 76787-63-8)
- 4-Ethoxy-4-methylpiperidine (CAS 54009-05-1)
- 2-(4-Chlorophenyl)-4-(furan-2-ylmethylene)oxazol-5(4H)-one (CAS 111865-34-0)
- 4-Isothiocyanato-N-(2-phenylethyl)-benzenesulfonamide (CAS 956576-73-1)
- 3-(oxolan-2-ylmethoxy)aniline (CAS 883536-26-3)
- 4-Chloro-6,7-dimethoxyquinoline-3-carboxylic acid (CAS 305801-19-8)
- Tirzepatide Impurity 20 (CAS CATO-C4X-324020)
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