Pyridin-2-yl(4-(trifluoromethoxy)phenyl)methanone CAS 1443328-69-5
| CAS No. | 1443328-69-5 |
| Molecular Formula | C13H8F3NO2 |
| Molecular Weight | 267.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C13H8F3NO2, Pyridin-2-yl(4-(trifluoromethoxy)phenyl)methanone contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 267.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Pyridin-2-yl(4-(trifluoromethoxy)phenyl)methanone (CAS 1443328-69-5), molecular formula C13H8F3NO2 and molecular weight 267.20 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Pyridin-2-yl(4-(trifluoromethoxy)phenyl)methanone under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H8F3NO2 |
| Molecular Weight | 267.20 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Pyridin Standards
- 2-(Pyridin-3-yl)-6-(trifluoromethyl)benzoic acid (CAS 1214381-12-0)
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- 2-(Pyridin-3-yl)-6-(trifluoromethyl)nicotinamide (CAS 1214335-39-3)
- 2-(Pyridin-4-yl)-6-(trifluoromethyl)nicotinamide (CAS 1214344-56-5)
- 2-Oxo-5-(pyridin-4-yl)-1,2-dihydro-1,6-naphthyridine-3-carboxylic acid (CAS 102995-79-9)
- 2-(5-(Pyridin-3-yl)-1,3,4-oxadiazol-2-yl)benzoic acid (CAS 56894-56-5)
- Ethyl 2-(pyridin-3-yl)-1H-benzo[d]imidazole-5-carboxylate (CAS 1632392-01-8)
- (Pyridin-3-yl)methyl 2H-chromene-3-carboxylate (CAS 338419-79-7)
Recommended Standards
- 2-(tert-Butyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1426089-85-1)
- 4-Bromo-1-(cyclohexylmethyl)-2-methylbenzene (CAS 1369886-55-4)
- 5-(3-Bromo-2,2-dimethylpropyl)-2,3-dihydro-1h-indene (CAS 1465912-94-0)
- 1-Bromo-3-(tert-butyl)-5-(cyclopropylmethyl)benzene (CAS 1369884-44-5)
- 2-(2-Morpholino-2-oxoethoxy)benzaldehyde (CAS 125418-84-0)
- 1-((2-Hydroxyethoxy)methyl)-5-(trifluoromethyl)pyrimidine-2,4(1H,3H)-dione (CAS 78097-09-3)
- 2-Isopropyl-5-morpholinooxazole-4-carbonitrile (CAS 518982-47-3)
- Troxipide Impurity 12 (CAS CATO-C4X-214812)
- 8-Bromo-4-chloro-6-methylquinoline (CAS 1156602-22-0)
- 2-(4-Nitrophenoxy)ethylamine (CAS 60814-16-6)
- 6-Bromo-1,1,1,2,2,3,3-heptafluoro-4,4-bis(trifluoromethyl)hexane (CAS 128454-91-1)
- 5-(Aminomethyl)benzofuran (CAS 37798-08-6)
- 1-(hydroxymethyl)-2,3-dihydro-1H-inden-1-ol (CAS 1547526-85-1)
- Calcium-Like Peptide 3 (CAS 261969-05-5)
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