2-(Chloromethyl)-5-cyano-4-(difluoromethyl)-3-fluoropyridine CAS 1806872-41-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806872-41-2 |
| Molecular Formula | C8H4ClF3N2 |
| Molecular Weight | 220.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(Chloromethyl)-5-cyano-4-(difluoromethyl)-3-fluoropyridine (CAS 1806872-41-2) pharmaceutical standards reference standard. Molecular formula: C8H4ClF3N2. Molecular weight: 220.58 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H4ClF3N2 |
| Molecular Weight | 220.58 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 DMSO, DMF, methanol |
| 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 | 2 |
Related Chloromethyl Standards
- 2-(Chloromethyl)-6-(trifluoromethyl)isonicotinonitrile (CAS 1393531-74-2)
- 2-(Chloromethyl)-3-cyano-5-(difluoromethyl)-6-fluoropyridine (CAS 1804489-97-1)
- 2-(Chloromethyl)-3-cyano-6-(difluoromethyl)-5-fluoropyridine (CAS 1804490-07-0)
- 2-(Chloromethyl)-5-cyano-3-(difluoromethyl)-6-fluoropyridine (CAS 1805358-48-8)
- 2-(Chloromethyl)-6-cyano-3-(difluoromethyl)-4-fluoropyridine (CAS 1806980-62-0)
- Methyl 4-(chloromethyl)-3,5-difluorobenzoate (CAS 1263283-69-7)
- Methyl 2-chloromethyl-4,5-difluorobenzoate (CAS 1805652-50-9)
- 4-(5-(Chloromethyl)-1,2,4-oxadiazol-3-yl)picolinonitrile (CAS 1956365-56-2)
Recommended Standards
- 2-(6-Chloro-3-(difluoromethyl)-5-fluoropyridin-2-yl)acetonitrile (CAS 1805979-64-9)
- 2-(2-Chloro-3-(difluoromethyl)-6-fluoropyridin-4-yl)acetonitrile (CAS 1806926-63-5)
- 2-(6-Chloro-5-(difluoromethyl)-2-fluoropyridin-3-yl)acetonitrile (CAS 1805979-45-6)
- 4-Methoxy-4-(trifluoromethyl)piperidine (CAS 1333106-10-7)
- 4-Hydroxy-4-(5-methoxy-2-pyridyl)cyclohexanone (CAS 1228652-20-7)
- N-(Pyridin-2-yl)benzo[d]oxazol-2-amine (CAS 6458-60-2)
- 2-(2-Methoxy-5-methylphenyl)pentan-2-ol (CAS 1443303-27-2)
- 2-Amino-2-(5-chlorothiophen-2-yl)acetic acid (CAS 89379-87-3)
- 4-Amino-6-phenyl-3-thioxo-3,4-dihydro-1,2,4-triazin-5(2H)-one (CAS 22278-82-6)
- Liraglutide(8-31)TFA Salt (CAS CATO-C4X-19922)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com