1,2-difluoro-4,5- dinitrobenzene CAS 85686-97-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 85686-97-1 |
| Molecular Formula | C6H2F2N2O4 |
| Molecular Weight | 204.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,2-difluoro-4,5- dinitrobenzene (CAS 85686-97-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H2F2N2O4. Molecular weight: 204.09 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H2F2N2O4 |
| Molecular Weight | 204.09 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 methanol, ethanol, DMSO, water |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related difluoro Standards
- 1,3-Difluoro-2,4-dinitrobenzene (CAS 2106-41-4)
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- 2,3-Difluoro-4-(difluoromethyl)pyridine-6-acetonitrile (CAS 1805325-48-7)
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- 4,4-Difluoro-1-(trifluoromethyl)cyclohexanol (CAS 2002872-37-7)
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Recommended Standards
- 4-Amino-2-bromobenzenethiol (CAS 15178-54-8)
- 3-Bromo-5-methylsulfanylpyridine (CAS 142137-18-6)
- 2,2,3,3,3-Pentafluoropropyl acrylate (CAS 356-86-5)
- N-(4-(1H-Benzo[d]imidazol-2-yl)phenyl)-2,4-dimethoxybenzamide (CAS 476633-98-4)
- 5-(Thiophen-3-yl)oxazolidine-2,4-dione (CAS 82069-43-0)
- Halcinonide Impurity 13 (CAS CATO-C4X-279513)
- 1-((3,5-Dimethyl-1H-pyrazol-4-yl)sulfonyl)pyrrolidine-3-carboxylic acid (CAS 1404853-95-7)
- 3-(3-Oxo-4-phenyl-3,4-dihydroquinoxalin-2-yl)propanoic acid (CAS 934063-51-1)
- Methyl glycylglycylglycinate (CAS 31681-05-7)
- Vialox Peptide(Pentapeptide-3) diacetate (CAS 725232-44-0)
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