3-Phenyl-2-trifluoromethylpropiophenone CAS 898764-51-7
| CAS No. | 898764-51-7 |
| Molecular Formula | C16H13F3O |
| Molecular Weight | 278.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Phenyl-2-trifluoromethylpropiophenone (CAS 898764-51-7), a certified reference material (molecular formula C16H13F3O, MW 278.27 g/mol) for analytical method development and quality control.
Based on its molecular formula C16H13F3O, 3-Phenyl-2-trifluoromethylpropiophenone contains a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 278.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), 3-Phenyl-2-trifluoromethylpropiophenone 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 Phenyl Standards
Recommended Standards
- 3-Phenyl-1-(4-(trifluoromethyl)phenyl)propan-1-one (CAS 67082-00-2)
- 3-Methyl-3-(3,4,5-trifluorophenyl)propiophenone (CAS 898777-60-1)
- 4'-Nitro-2,2':6',2''-terpyridine (CAS 213674-46-5)
- 3-(P-tolyl)-1-(3,4,5-trifluorophenyl)propan-1-one (CAS 898769-43-2)
- 4-(tert-Butylsulfanyl)-2-{[(4-chlorophenyl)methyl]sulfanyl}-5,6,7,8-tetrahydroquinazoline (CAS 339019-15-7)
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- 2-Butyl-4-chloro-5-hydroxypyridazin-3(2H)-one (CAS 64178-64-9)
- 2-{4-[(3-chlorophenyl)methyl]piperazin-1-yl}pyridine-3-carboxylic acid (CAS 1053960-15-8)
- Bis(2-aminoethyl) hydrogen phosphate (CAS 6094-81-1)
- 8-tert-Butyl-4-(3,4,5-trimethoxybenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326809-77-1)
- (1S,3S,5R)-2-(tert-butoxycarbonyl)-6,6-difluoro-2-azabicyclo[3.1.0]Hexane-3-carboxylic acid (CAS 1400990-36-4)
- 2-Bromo-1-(3-((trifluoromethyl)thio)phenyl)ethan-1-one (CAS 56773-34-3)
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
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