1-Bromo-2-difluoromethoxy-4-(trifluoromethoxy)benzene CAS 1805024-68-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1805024-68-3 |
| Molecular Formula | C8H4BrF5O2 |
| Molecular Weight | 307.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Bromo-2-difluoromethoxy-4-(trifluoromethoxy)benzene (CAS 1805024-68-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H4BrF5O2. Molecular weight: 307.01 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H4BrF5O2 |
| Molecular Weight | 307.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1995 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 1-Bromo-5-difluoromethoxy-2-(trifluoromethoxy)benzene (CAS 1804401-88-4)
- 1-Bromo-4-difluoromethoxy-2-(trifluoromethoxy)benzene (CAS 1805024-71-8)
- 1-Bromo-2-difluoromethoxy-3-(trifluoromethoxy)benzene (CAS 1805519-82-7)
- 1-Bromo-3-difluoromethoxy-5-(trifluoromethoxy)benzene (CAS 1805593-45-6)
- 1-Bromo-3-difluoromethoxy-4-(trifluoromethoxy)benzene (CAS 1807244-80-9)
- 7-Bromo-2-(bromomethyl)benzo[d]thiazole (CAS 110704-15-9)
- 1-(3-Bromo-2,4,6-trifluoro-phenyl)-2,2,2-trifluoro-ethanone (CAS 1208076-09-8)
- 5-Bromo-2-methyl-1,3-bis(trifluoromethyl)benzene (CAS 251651-24-8)
Recommended Standards
- 4-Amino-2,2′,5,5′-Tetrachlorobiphenyl (CAS 108736-09-0)
- 2,4-Dibromo-6-methylphenyl isothiocyanate (CAS 948294-44-8)
- 2-(Dibromomethyl)benzo[d]thiazole (CAS 1588441-11-5)
- 2-(Ethyl(3-nitrobenzyl)amino)ethanol (CAS 1247791-84-9)
- Ethyl 3-bromo-1-ethyl-1H-pyrazole-4-carboxylate (CAS 1399663-96-7)
- Epinephrine Impurity 75 (CAS CATO-C4X-184975)
- 2-Amino-6-chloro-3-nitrobenzonitrile (CAS 333459-71-5)
- 4-bromo-1-chloro-2-isocyanatobenzene (CAS 923693-67-8)
- 2,2'-((3-(3,6-Dichloro-9H-carbazol-9-yl)-2-hydroxypropyl)azanediyl)bis(ethan-1-ol) (CAS 300816-43-7)
- Exenatide (CAS 141758-74-9（free base）)
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