4-Chloro-5-fluoro-2-methylbenzonitrile CAS 1807236-92-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1807236-92-5 |
| Molecular Formula | C8H5ClFN C2H4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Chloro-5-fluoro-2-methylbenzonitrile (CAS 1807236-92-5) pharmaceutical standards reference standard. Molecular formula: C8H5ClFN C2H4. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H5ClFN C2H4 |
| Molecular Weight | 197.64 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
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- 3-[(2-Chloro-4-methylsulfonyl)phenoxy]benzoic acid (CAS 1000018-31-4)
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Recommended Standards
- (3E)-3-{[(4-chlorophenyl)methoxy]imino}-1-{4-[(2,4-dichlorophenyl)methoxy]phenyl}propan-1-one (CAS 477889-48-8)
- 1-((1H-Pyrazol-3-yl)methyl)-3-(2-(2,4-difluorophenyl)-2-hydroxyethyl)urea (CAS 1223468-94-7)
- Ethyl 3,3-difluorocyclopentane-1-carboxylate (CAS 1042153-25-2)
- 4-(2,4-Dichloro-5-methoxyphenyl)thiomorpholine-3,5-dione (CAS 339015-05-3)
- Droperidol Impurity 5 (CAS 65053-26-1)
- 4-Chloro-2-(cyclobutylthio)pyridine (CAS 1346707-36-5)
- [D-His]-Semaglutide B (x TFA Salt) (CAS CATO-C4X-2226117)
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