5-Bromo-1,2-difluoro-3-(2,2,2-trifluoroethoxy)benzene CAS 947534-36-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 947534-36-3 |
| Molecular Formula | C8H4BrF5O |
| Molecular Weight | 291.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Bromo-1,2-difluoro-3-(2,2,2-trifluoroethoxy)benzene (CAS 947534-36-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H4BrF5O. Molecular weight: 291.01 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H4BrF5O |
| Molecular Weight | 291.01 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 2-Bromo-3,5-dinitrobenzoic acid (CAS 116529-60-3)
- 1-Bromo-2-(difluoromethoxy)-4-(trifluoromethyl)benzene (CAS 1417567-20-4)
- 1-Bromo-3-(difluoromethoxy)-5-(trifluoromethyl)benzene (CAS 1417567-27-1)
- 5-Bromo-1,3-difluoro-2-(2,2,2-trifluoroethoxy)benzene (CAS 145767-78-8)
- 2-Bromo-4-(difluoromethoxy)benzotrifluoride (CAS 1805502-40-2)
- 3-Bromo-2-(difluoromethoxy)benzotrifluoride (CAS 1805502-49-1)
- 2-Bromo-5-(difluoromethoxy)benzotrifluoride (CAS 1805524-34-8)
- 2-Bromo-6-(difluoromethoxy)benzotrifluoride (CAS 1805583-96-3)
Recommended Standards
- 4-Bromo-3,5-dinitrobenzoic acid (CAS 577-52-6)
- 2-(Bromomethyl)-3-(perfluoroethyl)pyrazine (CAS 1197239-57-8)
- 4-Bromo-2,6-dinitrobenzoic Acid (CAS 95192-56-6)
- (S)-2-((tert-Butoxycarbonyl)amino)-4-(naphthalen-1-yl)butanoic acid (CAS 188647-17-8)
- 5-(tert-Butyl) 1-methyl L-glutamate (CAS 53838-27-0)
- 3-Amino-2-methyl-N-(1-phenylpropyl)propanamide (CAS 1341968-32-8)
- (R)-4-tert-Butyl 3-methyl morpholine-3,4-dicarboxylate (CAS 885321-46-0)
- (3-Bromophenyl)(3-(trifluoromethyl)phenyl)methanone (CAS 1220124-43-5)
- N,N,5-Trimethyl-1,2,4-oxadiazole-3-carboxamide (CAS 40019-05-4)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
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