2’-(Pentafluoroethyl)acetophenone CAS 133391-51-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 133391-51-2 |
| Molecular Formula | C10H7F5O |
| Molecular Weight | 238.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2’-(Pentafluoroethyl)acetophenone (CAS 133391-51-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H7F5O. Molecular weight: 238.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H7F5O |
| Molecular Weight | 238.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
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Recommended Standards
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- 1-Bromo-2-iodo-3-(methoxymethoxy)benzene (CAS 1006715-24-7)
- 1-(2-Methoxyethyl)-1h-indole-5-carboxylic acid (CAS 1304787-76-5)
- BOc-3-Amino-3-(2,3-dichlorophenyl)-propionic acid (CAS 284493-64-7)
- Benzyl ((2R,4r,5S)-5-aminospiro[3.3]Heptan-2-yl)carbamate (CAS 1682749-11-6)
- 1-(4-Methoxyphenyl)-3-oxocyclobutanecarboxylic Acid (CAS 1340349-50-9)
- D-[His]1-Semaglutide (CAS CATO-C4X-222652)
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