3-(Trifluoromethyl)phenyl trifluoromethanesulfonate CAS 199188-30-2
| CAS No. | 199188-30-2 |
| Molecular Formula | C8H4F6O3S |
| Molecular Weight | 294.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-(Trifluoromethyl)phenyl trifluoromethanesulfonate (C8H4F6O3S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 3-(Trifluoromethyl)phenyl trifluoromethanesulfonate (CAS 199188-30-2), a certified reference material (molecular formula C8H4F6O3S, MW 294.17 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 3-(Trifluoromethyl)phenyl trifluoromethanesulfonate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H4F6O3S |
| Molecular Weight | 294.17 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
- p-(Trifluoromethyl)phenyl Triflate (CAS 146397-87-7)
- 2-(Trifluoromethyl)phenyl trifluoromethanesulphonate (CAS 199188-29-9)
- [2,6-Bis(trifluoromethyl)quinolin-4-yl]methanamine, 97% (CAS 1133123-13-3)
- 2-(1-Methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)-5-phenyl-1,3,4-oxadiazole (CAS 477762-35-9)
- 2,4-Bis[(trifluoromethyl)sulfanyl]phenol (CAS 923105-19-5)
- 2-(4-(Trifluoromethyl)phenyl)-5,6,7,8-tetrahydroquinazolin-4(3H)-one (CAS 1285661-67-7)
- Methyl 2-{4-[4-(trifluoromethyl)phenyl]phenyl}acetate (CAS 1417525-85-9)
- Methyl 2-{3-[3-(trifluoromethyl)phenyl]phenyl}acetate (CAS 1820649-94-2)
Recommended Standards
- 3-Bromo-2-methyl-7-(thiophen-2-yl)pyrazolo[1,5-a]pyrimidine (CAS 439107-63-8)
- 2-((4-Bromophenyl)thio)nicotinaldehyde (CAS 338982-30-2)
- 3-Bromo-4-methoxy-N,N-dimethylbenzenesulfonamide (CAS 358665-70-0)
- 1-{[3-(2,5-dichlorophenoxy)-2-hydroxypropyl]amino}propan-2-ol (CAS 784159-73-5)
- (R)-1-(3-(6-(Trifluoromethyl)-1H-benzo[d]imidazol-2-yl)isoxazol-5-yl)ethanamine (CAS 1095824-22-8)
- 1-(Quinazolin-4-yl)-1H-pyrazole-3-carboxylic acid (CAS 1378482-59-7)
- 2-Isopropoxy-N-[3-(2-phenoxyethoxy)benzyl]aniline (CAS 1040683-50-8)
- tert-Butyl 3-hydrazinylpropanoate hydrochloride (CAS 1949815-79-5)
- 2-Amino-3-bromo-4-fluorophenol (CAS 1805533-08-7)
- 6-Acetyl-8-fluoro-3,4-dihydroquinolin-2(1H)-one (CAS 143268-80-8)
- 4-(3-Thienyl)-2-pyrimidinamine (CAS 206564-03-6)
- 5-Fluoro-2-(methylthio)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 2415255-60-4)
- 1,3-DImethoxy-5-nitrobenzene (CAS 16147-07-2)
- Pancreatic Polypeptide (rat) (CAS 90419-12-8)
Why CATO?
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