4-Bromo-2,3,5-trifluorobenzonitrile CAS 1892391-56-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1892391-56-8 |
| Molecular Formula | C7HBrF3N |
| Molecular Weight | 235.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-2,3,5-trifluorobenzonitrile (CAS 1892391-56-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7HBrF3N. Molecular weight: 235.99 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7HBrF3N |
| Molecular Weight | 235.99 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, keep tightly closed to prevent evaporation |
| 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 |
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Recommended Standards
- 4-Bromo-5-nitrofuran-2-carboxylic acid (CAS 4805-95-2)
- 4-Bromo-5-nitro-1H-pyrazole-3-carboxylic Acid (CAS 84547-93-3)
- 3,4-dichloro-2-fluoro-furo[3,4-b]pyridine-5,7-dione (CAS 1236675-64-1)
- 1-(Chloromethyl)-4-methyl-2,6,7-trioxabicyclo[2.2.2]octane (CAS 60028-24-2)
- Ethyl 3-amino-3-(5-methylfuran-2-yl)propanoate (CAS 773865-87-5)
- 6-Bromo-7-fluoroquinolin-3-ol (CAS 1481081-76-8)
- 2,2-Dimethyl-3-(pyridin-4-yl)propanoic acid (CAS 143688-48-6)
- 2,4,6-Trifluoro-N-methoxy-N-methylbenzamide (CAS 937602-31-8)
- [2-(Piperidin-1-ylsulfonyl)ethyl](pyridin-3-ylmethyl)amine (CAS 1160264-49-2)
- Cycloaspeptide A (CAS 109171-13-3)
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