3-Bromo-4-chlorobenzotrifluoride CAS 454-78-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 454-78-4 |
| Molecular Formula | C7H3BrClF3 |
| Molecular Weight | 259.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-4-chlorobenzotrifluoride (CAS 454-78-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H3BrClF3. Molecular weight: 259.45 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H3BrClF3 |
| Molecular Weight | 259.45 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 |
| 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.) | 1957 |
| Halogen Content | F/Cl/Br-containing |
Related Bromo Standards
- 2-Bromo-4-chlorobenzotrifluoride (CAS 1099597-32-6)
- 1-Bromo-5-chloro-4-(difluoromethyl)-2-fluorobenzene (CAS 1214352-75-6)
- 1-Bromo-4-chloro-2-(difluoromethyl)-3-fluorobenzene (CAS 1628524-81-1)
- 1-Bromo-5-chloro-3-(difluoromethyl)-2-fluorobenzene (CAS 1805478-59-4)
- 5-Bromo-1-chloro-3-(difluoromethyl)-2-fluorobenzene (CAS 1805478-66-3)
- 2-Bromo-4-chloro-1-(difluoromethyl)-3-fluorobenzene (CAS 1807017-59-9)
- 1-Bromo-2-chloro-3-(difluoromethyl)-5-fluorobenzene (CAS 1807017-64-6)
- 1-Bromo-4-chloro-2-(trifluoromethyl)benzene (CAS 344-65-0)
Recommended Standards
- 3-Bromo-2-chlorobenzotrifluoride (CAS 56131-47-6)
- 3-Bromo-5-chlorobenzotrifluoride (CAS 928783-85-1)
- 2-Bromo-6-chlorobenzotrifluoride (CAS 857061-44-0)
- (R)-(2-Chlorophenyl)(phenyl)methanol (CAS 16071-26-4)
- 3-(5-(2-(Trifluoromethyl)phenyl)furan-2-yl)propanoic acid (CAS 853310-21-1)
- PI-COF-2 (CAS 932735-93-8)
- 3-((4-Isopropylphenyl)thio)butan-2-one (CAS 1154573-46-2)
- tert-Butyl 2-oxo-octahydropyrrolo[3,4-b]pyrrole-5-carboxylate (CAS 1638760-61-8)
- 3-Bromo-6-iodoquinoline (CAS 205114-20-1)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
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