2-(4-Fluorophenyl)-2-oxoethyl 4-methylbenzenesulfonate CAS 357952-79-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 357952-79-5 |
| Molecular Formula | C15H13FO4S |
| Molecular Weight | 308.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(4-Fluorophenyl)-2-oxoethyl 4-methylbenzenesulfonate (CAS 357952-79-5) pharmaceutical standards reference standard. Molecular formula: C15H13FO4S. Molecular weight: 308.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H13FO4S |
| Molecular Weight | 308.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 3-(3-(4-Fluorophenyl)-1-phenyl-1H-pyrazol-4-yl)acrylic acid (CAS 108446-72-6)
- N'-(4-fluorophenyl)-N-formyl-4-methylbenzenesulfonohydrazide (CAS 1513-05-9)
- (2e)-3-[3-(4-fluorophenyl)-1-phenyl-1h-pyrazol-4-yl]prop-2-enoic acid (CAS 519137-39-4)
- 1-(4-Fluorophenyl)-6-oxo-4-(propylsulfanyl)-1,6-dihydro-3-pyridazinecarboxylic acid (CAS 339096-33-2)
- 4-(2-Fluorophenyl)-3-methyl-3,4-dihydro-1H-indeno[1,2-d]pyrimidine-2,5-dione (CAS 861212-93-3)
- Ethyl 1-(4-fluorophenyl)-2-(methylthio)-6-oxo-1,6-dihydropyrimidine-5-carboxylate (CAS 82636-14-4)
- N-((3-fluorophenyl)carbamoyl)-4-methylbenzenesulfonamide (CAS 349422-81-7)
- 1-(4-Fluorophenyl)-4-isopropyl-2-phenyl-1H-imidazole-5-carbaldehyde (CAS 109083-75-2)
Recommended Standards
- 1-Benzyl-5-(trifluoromethyl)-1H-1,3-benzodiazole-2-thiol (CAS 565165-39-1)
- 2-(6-(Pyridin-2-yl)-[1,2,5]thiadiazolo[3,4-b]pyrazin-5-yl)pyridine 1-oxide (CAS 89573-60-4)
- 1,4-Difluoro-2-(isocyano(tosyl)methyl)benzene (CAS 668981-01-9)
- 1-[6-(2-Trifluoromethylphenyl)-pyridin-3-yl]-ethanone (CAS 2088945-62-2)
- ethyl 1H,2H,3H,4H-pyrrolo[1,2-a]pyrazine-1-carboxylate (CAS 1242850-22-1)
- 1,4-O-Didesmethyl rac-Niranthin (CAS 81263-83-4)
- Caspofungin Impurity 20 (CAS CATO-C4X-157520)
- Pinaverium Impurity 7 (CAS 26726-81-8)
- (R)-2-Acetamido-2-(4-fluorophenyl)aceticacid (CAS 136814-99-8)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
Why CATO?
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