2,4-Difluoro-3-(2,5-dimethylphenyl)propiophenone CAS 898754-06-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898754-06-8 |
| Molecular Formula | C17H16F2O |
| Molecular Weight | 274.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Difluoro-3-(2,5-dimethylphenyl)propiophenone (CAS 898754-06-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H16F2O. Molecular weight: 274.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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 Difluoro Standards
- 2,4-Difluoro-3-(2,4-dimethylphenyl)propiophenone (CAS 898794-54-2)
- 2,4-Difluoro-3-(2,6-dimethylphenyl)propiophenone (CAS 898755-28-7)
- 2,4-Difluoro-3-(3,4-dimethylphenyl)propiophenone (CAS 898779-85-6)
- 3,4-Difluoro-3-(2,4-dimethylphenyl)propiophenone (CAS 898794-56-4)
- 3,4-Difluoro-3-(2,5-dimethylphenyl)propiophenone (CAS 898754-08-0)
- 3,4-Difluoro-3-(3,5-dimethylphenyl)propiophenone (CAS 898781-13-0)
- 3,5-Difluoro-3-(2,3-dimethylphenyl)propiophenone (CAS 898793-37-8)
- 3,5-Difluoro-3-(2,4-dimethylphenyl)propiophenone (CAS 898794-58-6)
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