2-Chloro-6-(4-methoxyphenyl)-4-phenylnicotinonitrile CAS 143882-78-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 143882-78-4 |
| Molecular Formula | C19H13ClN2O |
| Molecular Weight | 320.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Chloro-6-(4-methoxyphenyl)-4-phenylnicotinonitrile (CAS 143882-78-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H13ClN2O. Molecular weight: 320.77 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H13ClN2O |
| Molecular Weight | 320.77 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 4-(2-Carboxybenzoyl)-1-methyl-1H-pyrrole-2-carboxylic Acid (CAS 886361-15-5)
- 2-Chloro-1-[5-(furan-2-yl)-3-(4-methylphenyl)-4,5-dihydro-1h-pyrazol-1-yl]ethan-1-one (CAS 625109-32-2)
- Cyclobut-1-ene-1,2-dicarboxylic acid (CAS 16508-05-7)
- Semaglutide impurity 261 (CAS CATO-C4X-2226261)
Why CATO?
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