4-Trifluoromethyl-3-(3,4,5-trifluorophenyl)-propiophenone CAS 898778-36-4
| CAS No. | 898778-36-4 |
| Molecular Formula | C16H10F6O |
| Molecular Weight | 332.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4-Trifluoromethyl-3-(3,4,5-trifluorophenyl)-propiophenone (C16H10F6O) contains a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 332.24 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 4-Trifluoromethyl-3-(3,4,5-trifluorophenyl)-propiophenone (CAS 898778-36-4), a certified reference material (molecular formula C16H10F6O, MW 332.24 g/mol) for analytical method development and quality control.
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 4-Trifluoromethyl-3-(3,4,5-trifluorophenyl)-propiophenone 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 | C16H10F6O |
| Molecular Weight | 332.24 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 |
| 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 Trifluoromethyl Standards
- 2-[3-(Trifluoromethyl)-3,4-dihydropyridin-2-yl]-2-[3-(trifluoromethyl)phenyl]acetonitrile (CAS 1797724-24-3)
- 1-(2-(Trifluoromethyl)phenyl)-3-(3,4,5-trifluorophenyl)propan-1-one (CAS 898778-30-8)
- 1-(3-(Trifluoromethyl)phenyl)-3-(3,4,5-trifluorophenyl)propan-1-one (CAS 898778-33-1)
- 3-(Trifluoromethyl)-N'-(3-(trifluoromethyl)phenyl)benzimidamide (CAS 339027-02-0)
- Ethyl 7-(((trifluoromethyl)sulfonyl)oxy)-2,5-dioxaspiro[3.4]oct-6-ene-6-carboxylate (CAS 2879218-12-7)
- 3-(4-(3-(Trifluoromethyl)phenyl)-1H-pyrazol-1-yl)benzoic acid (CAS 955963-65-2)
- 3-(Trifluoromethyl)benzenecarbaldehyde N-(3-oxo-3,4-dihydro-2-quinoxalinyl)hydrazone (CAS 338419-92-4)
- N'-(3-(trifluoromethyl)quinoxalin-2-yl)benzohydrazide (CAS 343372-42-9)
Recommended Standards
- 4,4,5,5-Tetramethyl-2-(4-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)phenyl)-1,3,2-dioxaborolane (CAS 620595-02-0)
- 5-((2-(3-Bromophenoxy)ethyl)thio)-1,3,4-thiadiazol-2-amine (CAS 735323-91-8)
- 4-((4-Bromophenyl)diazenyl)-N,N-diethylaniline (CAS 22700-62-5)
- 5-((2-(4-Bromophenoxy)ethyl)thio)-1,3,4-thiadiazol-2-amine (CAS 733760-42-4)
- 6-Bromo-3-(methoxymethyl)-N-methylimidazo[1,2-a]pyrazin-8-amine (CAS 193291-93-9)
- (1-(2-Methoxyethyl)pyrrolidin-2-yl)methanol (CAS 1249698-12-1)
- 3-(tert-Butoxy)-4-methoxyphenol (CAS 1243362-12-0)
- Mirabegron impurity 95 (CAS CATO-C4X-103295)
- 2-((2-Isopropoxyphenoxy)methyl)oxirane (CAS 7109-35-5)
- BENZYL 3-HYDROXY-3-PHENYLPROPYLCARBAMATE (CAS 1823228-28-9)
- 2-((3-chlorobenzyl)amino)-1,1-diphenylethan-1-ol hydrochloride (CAS 321521-63-5)
- 6-(Trifluoromethyl)benzo[d]oxazole (CAS 1300106-03-9)
- (S)-Danicamtiv (CAS 1970972-75-8)
- Dulaglutide (CAS 923950-08-7)
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