4-Bromo-2-fluorophenyl trifluoromethanesulfonate CAS 872054-03-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 872054-03-0 |
| Molecular Formula | C7H3BrF4O3S |
| Molecular Weight | 323.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Bromo-2-fluorophenyl trifluoromethanesulfonate (CAS 872054-03-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H3BrF4O3S. Molecular weight: 323.06 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H3BrF4O3S |
| Molecular Weight | 323.06 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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.) | 1987 |
| Halogen Content | F/Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 2-Bromo-4-fluorophenyl trifluoromethanesulfonate (CAS 885276-20-0)
- Methyl 6-bromo-8-(trifluoromethyl)imidazo[1,2-a]pyridine-2-carboxylate (CAS 1121058-16-9)
- 6-Bromo-2-(trifluoromethyl)imidazo[1,2-a]pyridine-3-carbohydrazide (CAS 1427460-87-4)
- 4-Bromo-6-methoxy-2-(trifluoromethyl)-1,5-naphthyridin-3-ol (CAS 1565779-86-3)
- 8-Bromo-1-methyl-6-(trifluoromethyl)quinoxaline-2,3(1H,4H)-dione (CAS 1864016-15-8)
- 3-Bromo-8-methoxy-2-(trifluoromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 2206365-13-9)
- 7-Bromo-8-methyl-6-(trifluoromethyl)quinazoline-2,4(1H,3H)-dione (CAS 2803281-34-5)
- Methyl 3-bromo-6-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxylate (CAS 952800-37-2)
Recommended Standards
- (2,2'-Bipyridyl)(1,5-cyclooctadiene)nickel (CAS 55425-72-4)
- 8-Iodo-5-(trifluoromethyl)quinoline (CAS 316-71-2)
- 3-Iodo-7-(trifluoromethyl)quinoline (CAS 2384659-32-7)
- 2-(Cyclopentyloxy)-3-fluoroaniline (CAS 1286273-26-4)
- Ethyl 1-benzoyl-5-methyl-5-phenylpyrazolidine-3-carboxylate (CAS 582322-45-0)
- Diltiazem Impurity 23 (CAS 119009-50-6)
- trans-4-(5-Bromothiazol-2-yl)cyclohexan-1-amine (CAS 2301085-86-7)
- 3-Hydroxy-2',5'-dichlorobiphenyl (CAS 53905-29-6)
- 2-(2-Chloro-6-fluorophenyl)propan-2-amine (CAS 1000878-45-4)
- Biotinyl-CBP501 Affinity Peptide trifluoroacetate salt (CAS 2022956-39-2)
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 13829788188 / jacky.chen@cato-chem.com