2-Nitro-4,6-bis(trifluoromethyl)aniline CAS 320-21-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 320-21-8 |
| Molecular Formula | C8H4F6N2O2 |
| Molecular Weight | 274.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Nitro-4,6-bis(trifluoromethyl)aniline (CAS 320-21-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H4F6N2O2. Molecular weight: 274.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H4F6N2O2 |
| Molecular Weight | 274.12 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Nitro Standards
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- 5-Nitro-7-(trifluoromethyl)-1H-indole-2-carboxylic acid (CAS 2060061-45-0)
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