2-bromo-4-(trifluoromethoxy)aniline hydrochloride CAS 256529-33-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 256529-33-6 |
| Molecular Formula | C7H5BrF3NO HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-bromo-4-(trifluoromethoxy)aniline hydrochloride (CAS 256529-33-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H5BrF3NO HCl. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H5BrF3NO HCl |
| Molecular Weight | 292.48 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-(4-(Aminomethyl)-5-(difluoromethyl)-6-iodopyridin-3-yl)acetonitrile (CAS 1805264-01-0)
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- 2-Hydroxy-6,8-dimethylquinoline-3-carbonitrile (CAS 938283-70-6)
- 2-(5-(4-(Benzyloxy)phenyl)-2H-tetrazol-2-yl)acetic acid (CAS 890091-60-8)
- 6-Bromo-3-methoxypyrazine-2-carbaldehyde (CAS 2639836-46-5)
- (R)-3,5-Difluoro-2-(pyrrolidin-2-yl)pyridine (CAS 1213957-97-1)
- Cholecystokinin Octapeptide free acid (desulfated) (H-2075.0001) (CAS 103974-46-5)
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