1-(4-Bromophenyl)-2,2,2-trifluoroethyl trifluoromethanesulfonate CAS 84877-48-5
| CAS No. | 84877-48-5 |
| Molecular Formula | C9H5BrF6O3S |
| Molecular Weight | 387.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(4-Bromophenyl)-2,2,2-trifluoroethyl 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.
CATO supplies 1-(4-Bromophenyl)-2,2,2-trifluoroethyl trifluoromethanesulfonate (CAS 84877-48-5), a certified reference material (molecular formula C9H5BrF6O3S, MW 387.09 g/mol) for analytical method development and quality control.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system, 1-(4-Bromophenyl)-2,2,2-trifluoroethyl trifluoromethanesulfonate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 387.09 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H5BrF6O3S |
| Molecular Weight | 387.09 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.) | 1981 |
| Halogen Content | F/Br-containing |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
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Recommended Standards
- Ethyl 3-iodo-4-(2,2,2-trifluoroacetamido)benzoate (CAS 183989-83-5)
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- Methyl 5-iodo-3-methyl-2-(2,2,2-trifluoroacetamido)benzoate (CAS 1186405-10-6)
- 1-(Chloromethyl)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]benzene (CAS 103929-85-7)
- (R,E)-N-(1-(5-Bromo-2-fluorophenyl)ethylidene)-2-methylpropane-2-sulfinamide (CAS 1194044-26-2)
- Ethyl 3-(3-bromophenyl)-1H-pyrazole-5-carboxylate, 97% (CAS 948292-48-6)
- 2,2-Difluoro-2-(Methylsulfanyl)-1-Phenylethanone (CAS 192862-16-1)
- 2-Amino-2-deoxy-1,3:4,5-bis-O-(1-methylethylidene)-D-mannitol (>90%) (CAS 149819-14-7)
- Tert-butyl (4-fluoro-3-nitrobenzyl)carbamate (CAS 885280-67-1)
- 2-amino-4-bromo-6-tert-butylphenol (CAS 1402890-03-2)
- 6-(1h-1,2,4-Triazol-1-yl)hexan-1-amine (CAS 1344039-15-1)
- (E)-3-(2-fluoro-4-hydroxyphenyl)acrylic acid (CAS 696589-23-8)
- 4-Bromo-2-(tert-butyl)-1-methoxybenzene (CAS 14804-34-3)
- TAT 14 Peptide (Nrf2 Activator III) (CAS 1362661-34-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com