2-chloro-5-(trifluoromethyl)pyridin-4-ol CAS 1211541-22-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1211541-22-8 |
| Molecular Formula | C6H9ClF3NO |
| Molecular Weight | 203.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-chloro-5-(trifluoromethyl)pyridin-4-ol (CAS 1211541-22-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H9ClF3NO. Molecular weight: 203.59 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H9ClF3NO |
| Molecular Weight | 203.59 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related chloro Standards
- 2-chloro-N-ethyl-N-(2,2,2-trifluoroethyl)acetamide (CAS 1080474-99-2)
- 4-chloro-5-(trifluoromethyl)pyrimidin-2-amine (CAS 1201657-24-0)
- 2-chloro-4-(trifluoromethoxy)pyridine (CAS 1206975-33-8)
- 6-chloro-4-(trifluoromethyl)pyridin-3-ol (CAS 1211578-60-7)
- 5-chloro-3-(trifluoromethyl)pyrazin-2-amine (CAS 1364663-32-0)
- 4-Chloro-2,6-dimethoxy-5-pyrimidinecarboxaldehyde-13C (CAS 1391054-67-3)
- 6-chloro-2-(trifluoromethyl)pyrimidin-4-amine (CAS 1480-66-6)
- 2-chloro-4-(trifluoromethyl)pyridin-3-ol (CAS 731002-59-8)
Recommended Standards
- Benzenemethanol, 3-chloro-4-hydroxy-5-nitro- (CAS 2883019-43-8)
- 6-Chloro-2-(difluoromethyl)imidazo[1,2-b]pyridazine (CAS 2704255-35-4)
- 4-Chloro-6-methoxy-2-methyl-5-nitropyrimidine (CAS 60331-15-9)
- Isopropyl 2-amino-7-methyl-5-oxo-4-(4-(trifluoromethyl)phenyl)-4H,5H-pyrano[4,3-b]pyran-3-carboxylate (CAS 625375-46-4)
- 4,4-(Benzo[c][1,2,5]thiadiazole-4,7-diyl)dibenzaldehyde (CAS 914651-17-5)
- 1'-Methyl-4'-phenyl-1'',2,2'',4-tetrahydrodispiro[1-benzopyran-3,3'-pyrrolidine-2',3''-indole]-2'',4-dione (CAS 1164512-30-4)
- (4-Chloro-2,5-difluorophenyl)(cyclohexyl)methanone (CAS 1443329-40-5)
- Tert-butyl (4-(nicotinamido)cyclohexyl)carbamate (CAS 412357-62-1)
- 1,2,3-Tris(isopropylthio)indolizine (CAS 139259-99-7)
- Semaglutide Impurity 191 (CAS CATO-C4X-2226191)
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