3-Chloro-4-(trifluoromethoxy)phenylacetonitrile CAS 78240-45-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78240-45-6 |
| Molecular Formula | C9H5ClF3NO |
| Molecular Weight | 235.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Chloro-4-(trifluoromethoxy)phenylacetonitrile (CAS 78240-45-6) pharmaceutical standards reference standard. Molecular formula: C9H5ClF3NO. Molecular weight: 235.59 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H5ClF3NO |
| Molecular Weight | 235.59 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, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 6-Chloro-2-methyl-4-(trifluoromethyl)-2h-pyrazolo[3,4-b]pyridine (CAS 1018165-10-0)
- 2-(2-Chloro-5-(trifluoromethyl)phenoxy)acetonitrile (CAS 1052695-59-6)
- 2-(2-Chloro-4-(trifluoromethyl)phenoxy)acetonitrile (CAS 1052695-62-1)
- 2-(5-Chloro-2-(trifluoromethoxy)phenyl)acetonitrile (CAS 1092461-20-5)
- 2-(4-Chloro-2-(trifluoromethoxy)phenyl)acetonitrile (CAS 1261861-63-5)
- 7-Chloro-3-methyl-8-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine (CAS 1374667-55-6)
- 5-Chloro-2-(2,2,2-trifluoroethoxy)benzonitrile (CAS 147249-29-4)
- 4-Chloro-6-(trifluoromethyl)-1H-indazol-3-amine (CAS 1715912-30-3)
Recommended Standards
- 3-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)prop-2-yn-1-ol (CAS 865657-82-5)
- 4-Chloro-3-(trifluoromethoxy)phenylacetonitrile (CAS 886500-97-6)
- 2-Chloro-4-methyl-5-(3-(trifluoromethyl)-3H-diazirin-3-yl)pyridine (CAS 2231674-84-1)
- 2',5'-Dimethoxy-[1,1':4',1''-terphenyl]-4,4''-dicarboxylic acid (CAS 1392416-19-1)
- FR-651A (CAS 87-84-3)
- Bis(2-((4S,5S)-4,5-diphenyl-4,5-dihydrooxazol-2-yl)phenyl)amine (CAS 959427-23-7)
- 3-Bromo-4-methoxy-N-(4-methylthiazol-2-yl)benzamide (CAS 899301-93-0)
- 2-[4-(Trifluoromethyl)phenyl]pyrrole (CAS 115464-88-5)
- Ceftizoxime (CAS 68401-81-0)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
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