2,3,6-Trichloro-4-(trifluoromethyl)pyridine CAS 81565-20-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81565-20-0 |
| Molecular Formula | C6HCl3F3N |
| Molecular Weight | 250.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,3,6-Trichloro-4-(trifluoromethyl)pyridine (CAS 81565-20-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6HCl3F3N. Molecular weight: 250.43 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6HCl3F3N |
| Molecular Weight | 250.43 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 methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Trichloro Standards
- 2,3,4-Trichloro-6-(trifluoromethyl)pyridine (CAS 1214344-06-5)
- 2,3,5-Trichloro-4-(trifluoromethyl)pyridine (CAS 89719-94-8)
- 2,3,5-Trichloro-6-(trifluoromethyl)pyridine (CAS 39891-01-5)
- 2,3,6-Trichloro-5-(trifluoromethyl)pyridine (CAS 80289-91-4)
- 4,5,7-Trichloro-2,3-dihydro-1h-indole-2,3-dione (CAS 828911-72-4)
- 2,3,4-Trichloro-8-fluoroquinoline (CAS 1447953-28-7)
- 2,3,4-Trichloro-6-fluoroquinoline (CAS 1447959-25-2)
- 2,6,8-Trichloro-9-methyl-9H-purine (CAS 39008-39-4)
Recommended Standards
- 5-Bromo-2-chloro-6-fluorobenzo[d]oxazole (CAS 1552012-28-8)
- Triethoxy-2-thienylsilane (CAS 17984-89-3)
- (5-((5-Chloropyridin-3-yl)oxy)pyridin-3-yl)boronic acid (CAS 918138-37-1)
- N-(6-(tert-Butyl)-3-carbamoyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)isonicotinamide (CAS 389080-71-1)
- [2-(4-methoxyphenyl)-1-methylpyrrolidin-3-yl]methanol (CAS 75810-65-0)
- Letermovir Impurity 24 (CAS CATO-C4X-291524)
- 5-Amino-6-chloropyridin-3-ol (CAS 1211537-54-0)
- 1,5-BIS(BENZYLOXY)PENTANE (CAS 53150-24-6)
- Eltrombopag Impurity 46 (CAS CATO-C4X-119846)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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