2-(Chloromethyl)-3,5-Dimethyl-4-(2,2,2-Trifluoroethyl)Pyridine CAS 256642-27-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 256642-27-0 |
| Molecular Formula | C10H11ClF3N |
| Molecular Weight | 237.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Chloromethyl)-3,5-Dimethyl-4-(2,2,2-Trifluoroethyl)Pyridine (CAS 256642-27-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H11ClF3N. Molecular weight: 237.65 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H11ClF3N |
| Molecular Weight | 237.65 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloromethyl Standards
- 3-(Chloromethyl)-4-(4-hydroxybenzylidene)isoxazol-5(4H)-one (CAS 1142199-72-1)
- 5-(Chloromethyl)-1-phenyl-1H-1,2,4-triazole-3-carboxylic acid (CAS 1221792-24-0)
- 2-(Chloromethyl)benzo[d]oxazole-7-acrylic acid (CAS 1803424-90-9)
- 3-(4-(Chloromethyl)benzo[d]oxazol-2-yl)acrylic acid (CAS 1803424-93-2)
- 2-(Chloromethyl)benzo[d]oxazole-5-acrylic acid (CAS 1803425-77-5)
- 2-(Chloromethyl)benzo[d]oxazole-6-acrylic acid (CAS 1803426-36-9)
- 2-(Chloromethyl)-4-(difluoromethyl)-3,6-dimethoxypyridine (CAS 1805325-11-4)
- 2-(Chloromethyl)-5-(difluoromethyl)-3,6-dimethoxypyridine (CAS 1806821-33-9)
Recommended Standards
- 1-(3-Chlorophenyl)-3-(4H-1,2,4-triazol-4-yl)urea (CAS 35224-67-0)
- 2-Chloro-4-(1H-1,2,4-triazol-1-yl)benzohydrazide (CAS 952183-16-3)
- 2-(4-Chlorophenyl)-4,4,4-trifluorobutan-1-amine (CAS 1349709-00-7)
- 6-Bromo-3-chloro-2-(trifluoromethyl)acetophenone (CAS 1804384-53-9)
- Methyl 4-(2-chloroethyl)benzoate (CAS 65787-72-6)
- 2-(3-methylbutyryl)-5,5-dimethyl-1,3-cyclohexanedione (CAS 172611-72-2)
- N-(2-Ethyl-8-methoxy-4-oxoquinazolin-3(4H)-yl)-2-phenylacetamide (CAS 848027-01-0)
- 2-Fluoro-4-(trifluoromethoxy)phenol (CAS 1073477-74-3)
- Ethyl 4-hydroxy-7-methyl-2-oxo-1-(prop-2-yn-1-yl)-1,2-dihydro-1,8-naphthyridine-3-carboxylate (CAS 1253791-04-6)
- Insulin Degludec Impurity 19 (CAS CATO-C4X-215719)
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