2-Bromo-5-methylbenzotrifluoride CAS 261952-20-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 261952-20-9 |
| Molecular Formula | C8H6BrF3 |
| Molecular Weight | 239.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Bromo-5-methylbenzotrifluoride (CAS 261952-20-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H6BrF3. Molecular weight: 239.03 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H6BrF3 |
| Molecular Weight | 239.03 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.) | 2025 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 1-Bromo-2-(2,2,2-trifluoroethyl)benzene (CAS 1027513-81-0)
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Recommended Standards
- 2-Bromo-4-(difluoromethyl)-3-fluoro-1-methylbenzene (CAS 2092187-56-7)
- 3-Bromo-2-methylbenzotrifluoride (CAS 69902-83-6)
- 2-Bromo-3-(difluoromethyl)-4-fluoro-1-methylbenzene (CAS 2092075-75-5)
- Ethyl 4-chloro-2-isopropyl-6-methylpyrimidine-5-carboxylate (CAS 1890390-22-3)
- Methylbenzenesulfonic acid (2E)-2-(2,2,2-trifluoroethylidene)hydrazide (CAS 888071-59-8)
- Methyl 3,3-Dimethyl-1,3-azasilolidine-5-carboxylate (CAS 1822575-78-9)
- 2-(5-Methylpyridin-2-yl)acetonitrile (CAS 38203-08-6)
- (S)-2-Amino-N-(2-methoxyethyl)-3-phenylpropanamide (CAS 749163-28-8)
- (R)-4-(2-Chloropropanamido)benzamide (CAS 2137036-65-6)
- A-18-F-NH2; Morphine Modulating Neuropeptide (CAS 99588-52-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com