4-Bromo-2,3,5,6-tetrafluorotoluene CAS 33564-68-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33564-68-0 |
| Molecular Formula | C7H3BrF4 |
| Molecular Weight | 243.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Bromo-2,3,5,6-tetrafluorotoluene (CAS 33564-68-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H3BrF4. Molecular weight: 243.00 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H3BrF4 |
| Molecular Weight | 243.00 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.) | 1966 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 2-Bromo-1-fluoro-3-(trifluoromethyl)benzene (CAS 104540-42-3)
- 5-Bromo-2-(difluoromethyl)-1,3-difluorobenzene (CAS 1221272-77-0)
- 1-Bromo-3-fluoro-5-(trifluoromethyl)benzene (CAS 130723-13-6)
- 4-Bromo-2-fluorobenzotrifluoride (CAS 142808-15-9)
- 3-Bromo-2-fluorobenzotrifluoride (CAS 144584-67-8)
- 1-Bromo-3-(difluoromethyl)-2,4-difluorobenzene (CAS 1447671-68-2)
- 1-Bromo-4-(difluoromethyl)-2,3-difluorobenzene (CAS 1449290-34-9)
- 1-Bromo-4-(difluoromethyl)-2,5-difluorobenzene (CAS 1628442-65-8)
Recommended Standards
- 3-Bromo-1,2,4-trifluoro-5-(fluoromethyl)benzene (CAS 2244088-42-2)
- 5-Bromo-2-fluorobenzotrifluoride (CAS 393-37-3)
- 2-Bromo-6-fluorobenzotrifluoride (CAS 261951-85-3)
- (R)-3-(4-Oxopiperidin-1-yl)butanenitrile (CAS 856931-48-1)
- 4-(2-Chlorophenyl)-1,2,3,6-tetrahydropyridine hydrochloride (CAS 97429-95-3)
- 2-Amino-6-propyl-5,6,7,8-tetrahydroquinoline-3-carbonitrile (CAS 1251338-57-4)
- 4,4'-Bis(trifluoromethyl)-1,1'-biphenyl (CAS 581-80-6)
- Benzophenone Imine Hydrochloride (CAS 5319-67-5)
- 1-(2,6-Difluoro-4-methylphenyl)ethanone (CAS 486415-01-4)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
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