3-(2,3-Dimethylphenyl)-1-(3-(trifluoromethyl)phenyl)propan-1-one CAS 898793-07-2
| CAS No. | 898793-07-2 |
| Molecular Formula | C18H17F3O |
| Molecular Weight | 306.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
3-(2,3-Dimethylphenyl)-1-(3-(trifluoromethyl)phenyl)propan-1-one (CAS 898793-07-2) is a high-purity analytical reference standard with the molecular formula C18H17F3O and a molecular weight of 306.32 g/mol.
Based on its molecular formula C18H17F3O, 3-(2,3-Dimethylphenyl)-1-(3-(trifluoromethyl)phenyl)propan-1-one contains a steroid core, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 306.32 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).
CATO manufactures 3-(2,3-Dimethylphenyl)-1-(3-(trifluoromethyl)phenyl)propan-1-one 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 | C18H17F3O |
| Molecular Weight | 306.32 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 Dimethylphenyl Standards
- 3-(2,3-Dimethylphenyl)-1-(2-(trifluoromethyl)phenyl)propan-1-one (CAS 898793-04-9)
- 3-(2,3-dimethylphenyl)-4'-thiomethylpropiophenone (CAS 898769-38-5)
- 3-(2,3-Dimethylphenyl)-4-trifluoromethyl-propiophenone (CAS 898793-10-7)
- 3-(2,4-Dimethylphenyl)-1-(2-(trifluoromethyl)phenyl)propan-1-one (CAS 898794-30-4)
- 3-(2,4-Dimethylphenyl)-1-(4-(trifluoromethyl)phenyl)propan-1-one (CAS 898794-34-8)
- 3-(2,4-Dimethylphenyl)-3-trifluoromethyl-propiophenone (CAS 898794-32-6)
- 3-(2,5-Dimethylphenyl)-1-(2-(trifluoromethyl)phenyl)propan-1-one (CAS 898753-81-6)
- 3-(2,5-Dimethylphenyl)-1-(3-(trifluoromethyl)phenyl)propan-1-one (CAS 898753-84-9)
Recommended Standards
- 3-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1-phenyl-1h-pyrazole-4-carbaldehyde (CAS 213748-09-5)
- 3-(2-(Dimethylamino)ethyl)-5-methyl-5-(4-nitrophenyl)imidazolidine-2,4-dione (CAS 302323-12-2)
- 3-(1H-benzo[d]imidazol-2-yl)-8-ethoxy-2H-chromen-2-one (CAS 314048-15-2)
- 2-Phenyl-4-(p-tolyloxy)pyrimidine-5-carboxylic acid (CAS 477859-48-6)
- 2-(2-Chloropyridin-3-yl)-1,5,6-trimethyl-1H-benzo[d]imidazole (CAS 339100-74-2)
- 3-(3,3,3-Trifluoropropyl)azetidin-3-ol (CAS 1496191-77-5)
- 3-Ethylcyclohexanol (CAS 4534-76-3)
- N1-methyl-4-(methylsulfonyl)-N1-((tetrahydro-2H-pyran-4-yl)methyl)benzene-1,3-diamine (CAS 1219957-13-7)
- 4-Cyanocyclohexanone Cyclic Ethylene Acetal (CAS 69947-09-7)
- (2-Methylbut-3-yn-2-yl)(2-methylpropyl)amine (CAS 90949-13-6)
- Neomycin Impurity 7 (CAS 59433-00-0)
- 3-Phenyl-2h-thiete 1,1-dioxide (CAS 25903-17-7)
- 1-(2-Fluoroethyl)-1H-indol-5-ylamine (CAS 1508515-95-4)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com