2-(2-Chloro-5-(difluoromethyl)benzoyl)pyridine CAS 1261754-22-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1261754-22-6 |
| Molecular Formula | C13H8ClF2NO |
| Molecular Weight | 267.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Chloro-5-(difluoromethyl)benzoyl)pyridine (CAS 1261754-22-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H8ClF2NO. Molecular weight: 267.66 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H8ClF2NO |
| Molecular Weight | 267.66 g/mol |
| 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 7-Chloro-5-(methylthio)-2-(trifluoromethyl)imidazo[1,2-c]pyrimidine (CAS 1059191-44-4)
- 3-Chloro-N-(2,6-difluorophenyl)benzamide (CAS 1065134-57-7)
- 2-(4-Chloro-2-fluorobenzenesulfonamido)acetic acid (CAS 1097796-13-8)
- 2-(5-Chloro-2-(difluoromethyl)benzoyl)pyridine (CAS 1261451-49-3)
- 2-(3-Chloro-5-(difluoromethyl)benzoyl)pyridine (CAS 1261594-63-1)
- 2-(2-Chloro-4-(difluoromethyl)benzoyl)pyridine (CAS 1261663-27-7)
- (4-Chloro-2-(difluoromethyl)phenyl)(pyridin-4-yl)methanone (CAS 1261734-20-6)
- (5-Chloro-2-(difluoromethyl)phenyl)(pyridin-4-yl)methanone (CAS 1261754-35-1)
Recommended Standards
- (2-Chloro-5-(difluoromethyl)phenyl)(pyridin-4-yl)methanone (CAS 1261768-61-9)
- 2-(4-Chloro-3-(difluoromethyl)benzoyl)pyridine (CAS 1261784-67-1)
- (3-Chloro-2-(difluoromethyl)phenyl)(pyridin-4-yl)methanone (CAS 1261784-78-4)
- (6-Hydroxy-4-methylpyridin-3-yl)boronic acid (CAS 1598436-72-6)
- 1-(5-Cyclopropyl-1-methyl-1H-pyrazol-3-yl)ethan-1-one (CAS 1782903-15-4)
- 3-Amino-5-chloro-1-ethylpyrazin-2(1H)-one (CAS 1269530-97-3)
- 4-hydroxy-3-methyl-2,5-dihydrofuran-2-one (CAS 516-09-6)
- 3-Amino-4-(2-chlorophenyl)-N-(4-chlorophenyl)-6-(p-tolyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 332372-56-2)
- 4-[(dimethylamino)methyl]-2-methoxyaniline (CAS 927672-81-9)
- 302798-54-5 (Leu31,Pro34)-Neuropeptide Y (13-36) (human, rat) MFCD00672463 (CAS 302798-54-5)
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