2-Bromo-1-(3-fluoro-5-(trifluoromethyl)phenyl)ethanone CAS 202664-38-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 202664-38-8 |
| Molecular Formula | C9H5BrF4O |
| Molecular Weight | 285.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-1-(3-fluoro-5-(trifluoromethyl)phenyl)ethanone (CAS 202664-38-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H5BrF4O. Molecular weight: 285.03 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H5BrF4O |
| Molecular Weight | 285.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 3-(4-Bromo-2-fluorophenyl)-1,1,1-trifluoropropan-2-one (CAS 1341616-28-1)
- 3-(5-Bromo-2-fluorophenyl)-1,1,1-trifluoropropan-2-one (CAS 1342005-54-2)
- 3-(2-Bromo-4-fluorophenyl)-1,1,1-trifluoropropan-2-one (CAS 1343587-98-3)
- 3-(3-Bromo-5-fluorophenyl)-1,1,1-trifluoropropan-2-one (CAS 1525763-88-5)
- 1-(6-Bromo-2-fluoro-3-(trifluoromethyl)phenyl)ethanone (CAS 1823321-62-5)
- 1-Bromo-4-((1,3,3,3-tetrafluoroprop-1-en-1-yl)oxy)benzene (CAS 1824865-81-7)
- (Z)-1-bromo-4-((2,3,3,3-tetrafluoroprop-1-en-1-yl)oxy)benzene (CAS 1824879-04-0)
- 1-(2-Bromo-6-fluoro-3-(trifluoromethyl)phenyl)ethan-1-one (CAS 2091610-87-4)
Recommended Standards
- 2-Bromo-1-(3-fluoro-4-(trifluoromethyl)phenyl)ethan-1-one (CAS 544429-22-3)
- 2-Bromo-6-fluoro-4-methyl-3-(trifluoromethyl)benzaldehyde (CAS 2326524-88-1)
- 2-Bromo-1-(2-fluoro-6-(trifluoromethyl)phenyl)ethanone (CAS 223785-85-1)
- (2,5-Dimethoxy-1,3-phenylene)dimethanol (CAS 78840-04-7)
- Perillartine (CAS 30950-27-7)
- Pcb No. 47 (CAS 2437-79-8)
- 2,3,4,5-Tetraphenyl-2,5-dihydrofuran (CAS 61542-11-8)
- 2-Iodoquinoline (CAS 6560-83-4)
- 5α-PREGNAN-3α, 11β, 17, 21-TETROL-20-ONE 3, 21-DIACETATE (CAS 4004-70-0)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
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