6-Bromo-3-fluoro-2-(trifluoromethoxy)benzoic acid CAS 2090478-43-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2090478-43-4 |
| Molecular Formula | C8H3BrF4O3 |
| Molecular Weight | 303.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Bromo-3-fluoro-2-(trifluoromethoxy)benzoic acid (CAS 2090478-43-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H3BrF4O3. Molecular weight: 303.01 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H3BrF4O3 |
| Molecular Weight | 303.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 4-Bromo-2-fluoro-3-(trifluoromethoxy)benzoic Acid (CAS 1419075-83-4)
- 4-Bromo-3-fluoro-6-nitro-2-(trifluoromethyl)aniline (CAS 1820687-67-9)
- 2-(4-Bromo-2,6-difluorophenoxy)-2,2-difluoroacetic acid (CAS 2137823-73-3)
- 6-Bromo-2-fluoro-3-(trifluoromethoxy)benzoic acid (CAS 524674-71-3)
- 1-Bromo-5,5,5-trifluoro-4-hydroxy-4-(trifluoromethyl)pentan-2-one (CAS 101931-62-8)
- 2-(5-Bromo-4-methylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1111095-99-8)
- 2-(4-Bromo-5-methylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1310404-98-8)
- 2-Bromo-1-(2,6-difluoro-3-(trifluoromethyl)phenyl)ethan-1-one (CAS 1823271-81-3)
Recommended Standards
- 3-Iodo-2-methoxy-6-(trifluoromethyl)pyridine (CAS 1214371-94-4)
- 6-Iodo-3-methoxy-2-(trifluoromethyl)pyridine (CAS 1227515-37-8)
- 3-Iodo-2-methoxy-4-(trifluoromethyl)pyridine (CAS 1227515-47-0)
- Phenethyl(phenyl)sulfane (CAS 13865-49-1)
- (1S,4S)-7-Fluoro-2-oxa-5-azabicyclo[2.2.1]heptane hydrochloride (CAS 1637399-27-9)
- 7-Chloro-4-fluoroindoline (CAS 1700248-22-1)
- 2-(trifluoromethyl)-5H,6H,7H,8H-imidazo[1,2-a]pyridine-3-carbaldehyde (CAS 1989659-42-8)
- Cyclohexyl propionate (CAS 6222-35-1)
- 1-(2-Bromo-1-isopropoxyethyl)-2-methoxybenzene (CAS 1250649-93-4)
- D-Tyr10-Tirzepatide (CAS CATO-CPTD788922)
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