4-Acetylphenyl trifluoromethanesulfonate CAS 109613-00-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 109613-00-5 |
| Molecular Formula | C9H7F3O4S |
| Molecular Weight | 268.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Acetylphenyl trifluoromethanesulfonate (CAS 109613-00-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H7F3O4S. Molecular weight: 268.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H7F3O4S |
| Molecular Weight | 268.21 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Acetylphenyl Standards
- 2-Acetylphenyl trifluoromethanesulfonate (CAS 129849-05-4)
- N-(4-Acetylphenyl)-3-amino-2-methylbenzamide (CAS 1018563-00-2)
- Ethyl 4-(4-acetylphenyl)benzoate (CAS 119838-61-8)
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- n-(3-Acetylphenyl)pyrrolidine-1-sulfonamide (CAS 942877-42-1)
- n-(4-Acetylphenyl)pyrrolidine-1-sulfonamide (CAS 941912-79-4)
- N-(3-acetylphenyl)-3-phenylpropanamide (CAS 316146-18-6)
Recommended Standards
- 3-(2,2,2-Trifluoroethanesulfonyl)benzoic acid (CAS 1094264-43-3)
- 2-(4-((Trifluoromethyl)sulfonyl)phenyl)acetic acid (CAS 1099597-82-6)
- 4'-Fluoro-3'-(trifluoromethyl)-[1,1'-biphenyl]-3-carbaldehyde (CAS 1048915-82-7)
- 3-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}phenoxy)methyl]benzonitrile (CAS 339020-06-3)
- Methyl 5-chloro-2-hydroxy-3-iodobenzoate (CAS 4068-68-2)
- dibenzothiophen-3-ylmethanol (CAS 180154-93-2)
- (2S,3S)-2-methyl-3-(methylsulfonylmethyl)azetidine;hydrochloride (CAS 2725774-17-2)
- 1,4-Dihydro-2,6-Dimethyl-4-(5-Trifluoromethyl-2-Furyl)-3,5-Pyridinedicarboxylic Acid Diethyl Ester (CAS 71160-09-3)
- 2-((4-Hydroxy-5,7-dimethylpyrido[2,3-d]pyrimidin-2-yl)thio)acetic acid (CAS 443749-00-6)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
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