1-(O-tolyl)-3-(3,4,5-trifluorophenyl)propan-1-one CAS 898777-58-7
| CAS No. | 898777-58-7 |
| Molecular Formula | C16H13F3O |
| Molecular Weight | 278.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 278.27 g/mol gives 1-(O-tolyl)-3-(3,4,5-trifluorophenyl)propan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-(O-tolyl)-3-(3,4,5-trifluorophenyl)propan-1-one (CAS 898777-58-7), a certified reference material (molecular formula C16H13F3O, MW 278.27 g/mol) for analytical method development and quality control.
1-(O-tolyl)-3-(3,4,5-trifluorophenyl)propan-1-one (C16H13F3O) contains a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(O-tolyl)-3-(3,4,5-trifluorophenyl)propan-1-one 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.
Physical & Chemical Properties
| Molecular Formula | C16H13F3O |
| Molecular Weight | 278.27 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.) | 1987 |
| Halogen Content | F-containing |
Related O Standards
- 1-(P-tolyl)-3-(3,4,5-trifluorophenyl)propan-1-one (CAS 898777-62-3)
- 3-(M-tolyl)-1-(3,4,5-trifluorophenyl)propan-1-one (CAS 898768-24-6)
- 3-(O-tolyl)-1-(3,4,5-trifluorophenyl)propan-1-one (CAS 898790-17-5)
- 3-(P-tolyl)-1-(3,4,5-trifluorophenyl)propan-1-one (CAS 898769-43-2)
- 4-(5-(p-Tolyl)oxazol-2-yl)benzamide (CAS 108783-86-4)
- 3-(2-(p-Tolyl)imidazo[1,2-a]pyridin-3-yl)acrylic acid (CAS 817172-45-5)
- p-Tolyl(5-(p-tolyl)-1H-1,2,4-triazol-3-yl)methanamine (CAS 1707735-85-0)
- p-Tolyl(5-(m-tolyl)-1H-1,2,4-triazol-3-yl)methanamine (CAS 1708275-32-4)
Recommended Standards
- 1-(2,2-diethoxyethoxy)-4-(trifluoromethyl)benzene (CAS 741290-08-4)
- 1-(2,2-diethoxyethoxy)-3-(trifluoromethyl)benzene (CAS 63212-88-4)
- 1-[2-Amino-4-(thiophen-2-yl)-1,3-thiazol-5-yl]-2,2,2-trifluoroethan-1-one (CAS 306289-61-2)
- Ethyl 4-[5-ethyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]butanoate (CAS 1855889-38-1)
- 2-Amino-3-[(methyl-d (CAS 1020719-03-2)
- 3-Methylbenzofuran-4,7-dione (CAS 20958-13-8)
- (2,4-dimethylbenzylidene)propanedinitrile (CAS 75076-12-9)
- 3-(2-Chloro-6-fluorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1273976-54-7)
- Ambroxol EP Impurity D (CAS CATO-C4X-108545)
- ((2R,3S,4R,5R)-5-(6-Amino-8-bromo-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl trihydrogen diphosphate (CAS 23600-16-0)
- 4-(1-Imidazolyl)-1-butanamine (CAS 67319-76-0)
- tert-Butyl (R)-2-(3-(trifluoromethyl)benzyl)piperazine-1-carboxylate (CAS 1260596-02-8)
- 4'-Ethoxy-[1,1'-biphenyl]-3-ol (CAS 1049131-18-1)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
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