(6-Chloropyridin-3-yl)(3-(trifluoromethyl)phenyl)methanone CAS 1187168-00-8
| CAS No. | 1187168-00-8 |
| Molecular Formula | C13H7ClF3NO |
| Molecular Weight | 285.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (6-Chloropyridin-3-yl)(3-(trifluoromethyl)phenyl)methanone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies (6-Chloropyridin-3-yl)(3-(trifluoromethyl)phenyl)methanone (CAS 1187168-00-8), a certified reference material (molecular formula C13H7ClF3NO, MW 285.65 g/mol) for analytical method development and quality control.
(6-Chloropyridin-3-yl)(3-(trifluoromethyl)phenyl)methanone (C13H7ClF3NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H7ClF3NO |
| Molecular Weight | 285.65 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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, 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.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloropyridin Standards
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- 5-(6-Chloropyridin-3-yl)-3-(3,4-dimethylphenyl)-1,2,4-oxadiazole (CAS 1710644-31-7)
- 5-(2-Chloropyridin-3-yl)-3-(3,4-dimethylphenyl)-1,2,4-oxadiazole (CAS 1774901-00-6)
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Recommended Standards
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