1-(3,4-Difluorophenyl)-3-(p-tolyl)propan-1-one CAS 898769-37-4
| CAS No. | 898769-37-4 |
| Molecular Formula | C16H14F2O |
| Molecular Weight | 260.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,4-Difluorophenyl)-3-(p-tolyl)propan-1-one (C16H14F2O) 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 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).
1-(3,4-Difluorophenyl)-3-(p-tolyl)propan-1-one (CAS 898769-37-4), molecular formula C16H14F2O and molecular weight 260.28 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(3,4-Difluorophenyl)-3-(p-tolyl)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 | C16H14F2O |
| Molecular Weight | 260.28 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
- 2-(2,6-Difluorophenyl)-1,2,3,4-tetrahydroquinolin-4-amine (CAS 1923082-46-5)
- 1-(2,4-Difluorophenyl)-3-(m-tolyl)propan-1-one (CAS 898768-16-6)
- 1-(3,4-Difluorophenyl)-3-(m-tolyl)propan-1-one (CAS 898768-18-8)
- 1-(3,4-Difluorophenyl)-3-(o-tolyl)propan-1-one (CAS 898790-11-9)
- 1-(3,5-Difluorophenyl)-3-(o-tolyl)propan-1-one (CAS 898790-14-2)
- 3-(2,4-Difluorophenyl)-6,7,8,9-tetrahydro-5H-cyclohepta[c]pyridazine (CAS 918873-82-2)
- 3-(2,5-Difluorophenyl)-6,7,8,9-tetrahydro-5H-cyclohepta[c]pyridazine (CAS 918873-78-6)
- 3-(3,5-Difluorophenyl)chroman-4-one (CAS 1529771-72-9)
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- 1,2:5,6-Di-O-isopropylidene-α-D-allofuranose (CAS 2595-05-3)
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- 2-Chloro-3,6-dimethylquinoxaline (CAS 860502-83-6)
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