4-Chloro-2-(difluoromethyl)-3-methyl-5-(trifluoromethyl)pyridine CAS 1806898-75-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1806898-75-8 |
| Molecular Formula | C8H5ClF5N |
| Molecular Weight | 245.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-2-(difluoromethyl)-3-methyl-5-(trifluoromethyl)pyridine (CAS 1806898-75-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H5ClF5N. Molecular weight: 245.58 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H5ClF5N |
| Molecular Weight | 245.58 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 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.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-4-methyl-5-pentafluoroethyl-pyridine (CAS 1246466-35-2)
- 2-Chloro-5-(difluoromethyl)-4-methyl-3-(trifluoromethyl)pyridine (CAS 1804490-71-8)
- 4-Chloro-2-(difluoromethyl)-6-methyl-3-(trifluoromethyl)pyridine (CAS 1804490-91-2)
- 4-Chloro-5-(difluoromethyl)-3-methyl-2-(trifluoromethyl)pyridine (CAS 1805176-12-8)
- 2-Chloro-3-(difluoromethyl)-5-methyl-6-(trifluoromethyl)pyridine (CAS 1806031-96-8)
- 4-Chloro-3-(difluoromethyl)-2-methyl-6-(trifluoromethyl)pyridine (CAS 1806032-35-8)
- 2-Chloro-4-(difluoromethyl)-3-methyl-5-(trifluoromethyl)pyridine (CAS 1806871-59-9)
- 2-Chloro-5-(difluoromethyl)-3-methyl-4-(trifluoromethyl)pyridine (CAS 1806937-88-1)
Recommended Standards
- 2-Chloro-4-(difluoromethyl)-5-methyl-3-(trifluoromethyl)pyridine (CAS 1807068-80-9)
- 2-Chloro-3,5-dinitrobenzamide (CAS 6266-51-9)
- 3,4,6-Trichlorobenzene-1,2-dithiol (CAS 87314-48-5)
- Pyrrolidin-2-ylmethanamine (CAS 57734-57-3)
- 1-Phenyl-2-(piperidin-1-yl)ethan-1-ol (CAS 2480-56-0)
- 3-(sec-Butoxy)-N-[2-(phenethyloxy)benzyl]aniline (CAS 1040686-13-2)
- Tert-butyl (S)-5-(hydroxymethyl)-4-azaspiro[2.4]Heptane-4-carboxylate (CAS 2007909-24-0)
- 3-Acetylphenethyl indolizine-7-carboxylate (CAS 54342-92-6)
- 2-Phenyl-5,6-dihydro-4h-cyclopenta[d]thiazole-4-carboxylic acid (CAS 38943-42-9)
- Heme iron polypeptide(Hematin) (CAS 14875-96-8)
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