5'-Bromo-4,2'-difluorobiphenyl-2-carbonitrile, 97% CAS 425378-83-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 425378-83-2 |
| Molecular Formula | C13H6BrF2N |
| Molecular Weight | 294.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5'-Bromo-4,2'-difluorobiphenyl-2-carbonitrile, 97% (CAS 425378-83-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H6BrF2N. Molecular weight: 294.09 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H6BrF2N |
| Molecular Weight | 294.09 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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 chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
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- 2,6-Dimethyl-4-(2-{[3-(trifluoromethyl)phenyl]sulfanyl}acetyl)phenyl N,N-dimethylcarbamate (CAS 344279-80-7)
- 5-(tert-Butyl)-2-cyclopropoxybenzamide (CAS 1243464-33-6)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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