2-[(2,6-Dichlorophenyl)sulfanyl]-4-(4-fluorophenyl)pyridine-3-carbonitrile CAS 478245-91-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478245-91-9 |
| Molecular Formula | C18H9Cl2FN2S |
| Molecular Weight | 375.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(2,6-Dichlorophenyl)sulfanyl]-4-(4-fluorophenyl)pyridine-3-carbonitrile (CAS 478245-91-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H9Cl2FN2S. Molecular weight: 375.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H9Cl2FN2S |
| Molecular Weight | 375.25 g/mol |
| 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- Aprepitant Impurity 43 (CAS CATO-C4X-114143)
- Ethyl 2-(5-acetyl-4-hydroxypyridin-2-yl)acetate (CAS 1393574-28-1)
- Peptide YY (3-36) (human) (CAS 123583-37-9)
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