2,6-Dichloro-5-fluoro-N-(pyridin-3-yl)nicotinamide CAS 680217-89-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 680217-89-4 |
| Molecular Formula | C11H6Cl2FN3O |
| Molecular Weight | 286.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Dichloro-5-fluoro-N-(pyridin-3-yl)nicotinamide (CAS 680217-89-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H6Cl2FN3O. Molecular weight: 286.09 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H6Cl2FN3O |
| Molecular Weight | 286.09 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichloro Standards
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Recommended Standards
- 1-Boc-6-cyanoindole-2-boronic acid, 96% (CAS 913835-67-3)
- 2-Benzyloxy-5-formyl-3-methoxybenzeneboronic acid (CAS 2096333-82-1)
- (2-(Benzyloxy)-5-(methoxycarbonyl)phenyl)boronic acid (CAS 364041-42-9)
- (S)-N-Cyclopropyl-N-(pyrrolidin-2-ylmethyl)acetamide (CAS 1354009-83-8)
- tributyl-[4-(methoxymethyl)-6-[(3R)-3-methoxytetrahydrofuran-3-yl]-2-pyridyl]stannane (CAS 2368946-80-7)
- (6-Chloro-4-fluoropyridin-2-yl)methanol (CAS 1807206-88-7)
- Ethyl 3-(2-amino-6-oxo-5-(4-phenylbutyl)-3,6-dihydropyrimidin-4-yl)acrylate (CAS 7752-59-2)
- 5-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1H-pyrrole-2-carboxylic acid (CAS 1225733-94-7)
- 3,4-Dichloro-2-hydroxybenzamide (CAS 1806302-73-7)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
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