1-(3,5-Difluorophenyl)-3-(2,5-dimethylphenyl)propan-1-one CAS 898754-10-4
| CAS No. | 898754-10-4 |
| Molecular Formula | C17H16F2O |
| Molecular Weight | 274.31 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.
1-(3,5-Difluorophenyl)-3-(2,5-dimethylphenyl)propan-1-one (CAS 898754-10-4) is a high-purity analytical reference standard with the molecular formula C17H16F2O and a molecular weight of 274.31 g/mol.
1-(3,5-Difluorophenyl)-3-(2,5-dimethylphenyl)propan-1-one (C17H16F2O) contains a steroid core, a hydroxyl group, an ether linkage, fluorine substitution. 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 1-(3,5-Difluorophenyl)-3-(2,5-dimethylphenyl)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 | C17H16F2O |
| Molecular Weight | 274.31 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 Difluorophenyl Standards
- 1-(2,4-Difluorophenyl)-3-(2,3-dimethylphenyl)propan-1-one (CAS 898793-33-4)
- 1-(2,4-Difluorophenyl)-3-(3,5-dimethylphenyl)propan-1-one (CAS 898781-10-7)
- 1-(3,4-Difluorophenyl)-3-(2,3-dimethylphenyl)propan-1-one (CAS 898793-35-6)
- 1-(3,4-Difluorophenyl)-3-(2,6-dimethylphenyl)propan-1-one (CAS 898755-30-1)
- 1-(3,4-Difluorophenyl)-3-(3,4-dimethylphenyl)propan-1-one (CAS 898779-87-8)
- 1-(3,5-Difluorophenyl)-3-(3,4-dimethylphenyl)propan-1-one (CAS 898779-89-0)
- 1-(3,5-Difluorophenyl)-3-(3,5-dimethylphenyl)propan-1-one (CAS 898781-16-3)
- 1421262-35-2 2-(3,4-Difluorophenyl)-4-(4-pyridyl)thiazole MFCD22683012 (CAS 1421262-35-2)
Recommended Standards
- 1-(4-(3,4-Dimethoxyphenyl)-2,5-dimethylfuran-3-yl)ethanone (CAS 88484-90-6)
- 1,1-Dioxido-2,3-dihydrothiophen-3-yl benzenesulfonate (CAS 39582-95-1)
- 1,2:5,6-Diisopropylidene-3-O-methyl-α-D-glucofuranose (CAS 43138-64-3)
- [1,1'-Biphenyl]-2-yl benzoate (CAS 5449-49-0)
- 1-(2-Chlorophenyl)-2-(pyrrolidin-2-yl)ethan-1-one (CAS 1515351-75-3)
- α-(Aminomethyl)-p-anisyl Alcohol (CAS 55275-61-1)
- N1-(thieno[2,3-d]pyrimidin-4-yl)propane-1,3-diamine (CAS 1094455-98-7)
- 1-Benzyl-1h-indazol-4-ylamine (CAS 70261-60-8)
- 1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine (CAS 116834-97-0)
- Ethyl 1-pyrimidin-2-ylpiperidine-3-carboxylate (CAS 1455693-54-5)
- (S)-2,2,2-Trifluoro-1-(4-fluorophenyl)ethan-1-amine hydrochloride (CAS 929642-58-0)
- Posaconazole Impurity 73 (CAS CATO-C4X-120873)
- N-methyl-1-(1-methyl-1H-pyrazol-4-yl)methanamine dihydrochloride (CAS 1431965-92-2)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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