4-Bromo-2,5-bis(trifluoromethyl)benzonitrile CAS 1805971-70-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1805971-70-3 |
| Molecular Formula | C9H2BrF6N |
| Molecular Weight | 318.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-2,5-bis(trifluoromethyl)benzonitrile (CAS 1805971-70-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H2BrF6N. Molecular weight: 318.01 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H2BrF6N |
| Molecular Weight | 318.01 g/mol |
| Appearance | Off-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 |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 4-Bromo-2,6-bis(trifluoromethyl)benzonitrile (CAS 1804370-95-3)
- 1-Bromo-2-fluoro-4-nitro-5-(2,2,2-trifluoroethoxy)benzene (CAS 1820716-82-2)
- 4-Bromo-2-chloro-1-(4-chlorophenoxy)benzene (CAS 137736-65-3)
- 1-Bromo-2-chloro-4-(4-chlorophenoxy)benzene (CAS 1419873-85-0)
- 4-bromo-2-iodo-5-methyl-aniline (CAS 1609264-62-1)
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- 1-Bromo-2-(bromomethyl)-6-fluoronaphthalene (CAS 301822-83-3)
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Recommended Standards
- 5'-Iodo-2',2,2,2-tetrafluoroacetophenone (CAS 886502-65-4)
- 4-Fluoro-3-iodo-2-(trifluoromethyl)benzaldehyde (CAS 1539315-05-3)
- 3,6-Dibromo-2-isopropylpyrazolo[1,5-a]pyridine (CAS 141401-54-9)
- (R)-1-(4-bromo-3-fluorophenyl)pentan-1-amine (CAS 1259722-30-9)
- 2-Methyl-N-(4-methylbenzyl)-1-propanamine hydrochloride (CAS 1049678-05-8)
- Nafamostat impurity 84 (CAS 82955-97-3)
- 2-Ethyl-2-phenyloxirane (CAS 2245-25-2)
- Dipentan-3-yl benzene-1,2-dicarboxylate (CAS 123518-33-2)
- 3,5-Dimethylisoxazole-4-sulfonyl Chloride (CAS 80466-79-1)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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