2-Bromo-3,4,5,6-tetrafluorobenzotrifluoride CAS 66820-64-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66820-64-2 |
| Molecular Formula | C7BrF7 |
| Molecular Weight | 296.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-3,4,5,6-tetrafluorobenzotrifluoride (CAS 66820-64-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7BrF7. Molecular weight: 296.97 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7BrF7 |
| Molecular Weight | 296.97 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.) | 1976 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 1-Bromo-2,3,4,6-tetrafluoro-5-(trifluoromethyl)benzene (CAS 113601-46-0)
- 4-Bromo-2,3,5,6-tetrafluorobenzotrifluoride (CAS 17823-46-0)
- N-(4-BROMO-2-CHLOROPHENYL)-3-CHLOROPROPANAMIDE (CAS 1098343-13-5)
- 3-Bromo-N-(3,4-dichlorophenyl)propanamide (CAS 1215911-51-5)
- 2-Bromo-N-(3,5-dichlorophenyl)propanamide (CAS 123306-44-5)
- 2-Bromo-N-(2,4-dichlorophenyl)propanamide (CAS 329208-84-6)
- N-(4-Bromo-2,6-dichloro-3-methylphenyl)acetamide (CAS 68399-95-1)
- 5-Bromo-2-methylphenylboronic acid pinacol ester (CAS 1192051-39-0)
Recommended Standards
- Abemaciclib Impurity 88 (CAS CATO-C4X-293788)
- 2,2,2-Trichloro-1-(5-chloro-1H-indol-3-yl)ethanone (CAS 1823480-57-4)
- 3,9-dibromo-5H,6H,8H,9H-[1,2,4]triazolo[4,3-d][1,4]oxazepine (CAS 2060053-25-8)
- 2-Methyl-2-(4-(pyrrolidin-1-yl)phenyl)propan-1-amine (CAS 160358-02-1)
- N-tert-butyl-5-(trifluoromethyl)pyridin-3-amine (CAS 2173992-34-0)
- Methyl 3-cyclopropyl-4-iodo-1-methyl-1H-pyrazole-5-carboxylate (CAS 1354705-52-4)
- 3-(benzoylamino)butanoic acid (CAS 83509-86-8)
- 2-(5,6-Dimethyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)propanoic acid (CAS 446830-23-5)
- 2-(4-(4-Chlorophenyl)-1-oxophthalazin-2(1H)-yl)-N-(4-fluorophenyl)acetamide (CAS 684234-60-4)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
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