2,2,2-Trifluoro-1-(4-(trifluoromethyl)phenyl)ethyl trifluoromethanesulfonate CAS 666836-33-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 666836-33-5 |
| Molecular Formula | C10H5F9O3S |
| Molecular Weight | 376.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,2,2-Trifluoro-1-(4-(trifluoromethyl)phenyl)ethyl trifluoromethanesulfonate (CAS 666836-33-5) pharmaceutical standards reference standard. Molecular formula: C10H5F9O3S. Molecular weight: 376.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H5F9O3S |
| Molecular Weight | 376.20 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Trifluoro Standards
- 2,2,2-Trifluoro-1-(3-(trifluoromethyl)phenyl)ethyl trifluoromethanesulfonate (CAS 84877-49-6)
- 2,2,2-Trifluoro-1-(4-nitrophenyl)ethyl 4-methylbenzenesulfonate (CAS 1356110-41-2)
- 1,1,1-Trifluoro-N-(4-fluorophenyl)-N-((trifluoromethyl)sulfonyl)methanesulfonamide (CAS 36035-54-8)
- 2,2,3-Trifluoro-3-[1,1,2,2,3,3-hexafluoro-3-(trifluoromethoxy)propoxy]propanoic Acid (CAS 919005-14-4)
- 3,3,3-Trifluoro-2-(trifluoromethyl)propanoic anhydride (CAS 13049-92-8)
- 1,1,1-Trifluoro-4-iodo-2,2-bis(trifluoromethyl)butane (CAS 14115-45-8)
- 1,1,1-Trifluoro-N-((1S,2S)-2-(phenylthio)-2,3-dihydro-1H-inden-1-yl)methanesulfonamide (CAS 2102520-57-8)
- 2,2,2-Trifluoro-N-(1-(4-methoxyphenyl)-3-(4-methylpiperazin-1-yl)-3-oxopropyl)acetamide (CAS 439108-86-8)
Recommended Standards
- 3-(3-(4-Bromophenoxy)-2-oxopyrrolidin-1-yl)benzoic acid (CAS 649774-20-9)
- 1-(3,4-Dichlorophenyl)-4-[5-(trifluoromethyl)pyridin-2-yl]piperazine (CAS 400089-02-3)
- 3,5-Dichloro-N-ethyl-N-(3-(trifluoromethyl)benzyl)benzamide (CAS 400075-24-3)
- 2,2'-([2,2'-Bipyridine]-5,5'-diyl)diacetonitrile (CAS 286380-59-4)
- N-BOC 3-(Furan-2-yl)benzylamine (CAS 1190222-93-5)
- 5-[(4-bromo-1H-pyrazol-1-yl)methyl]-2-methylfuran-3-carboxylic acid (CAS 1179844-18-8)
- 2-((4-(Chloromethyl)thiazol-2-yl)methyl)benzo[d]thiazole (CAS 342405-25-8)
- 1-Cyclobutene-1-carboxylic acid (CAS 23519-90-6)
- 2-(2,4-Difluorophenoxy)-5-fluoroaniline (CAS 152666-72-3)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
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