© 2026 Sinochem Nanjing Corporation,
All Right Reserved
|
HS Code |
369486 |
| Cas Number | 2472-81-5 |
| Molecular Formula | C8H5N3O5 |
| Molecular Weight | 223.14 |
| Appearance | Yellow to orange crystalline powder |
| Melting Point | 234-236 °C |
| Solubility In Water | Slightly soluble |
| Purity | Typically >98% |
| Synonyms | 5,7-dinitro-2-oxindole |
| Smiles | C1C2=CC(=C(C=C2C(=O)N1)[N+](=O)[O-])[N+](=O)[O-] |
| Inchi | InChI=1S/C8H5N3O5/c12-8-5-2-4(10(14)15)1-3(6(5)11(16)17)7(13)9-8/h1-2H,(H,9,12,13) |
| Storage Temperature | Room temperature, protected from light |
| Usage | Organic synthesis intermediate |
As an accredited 5,7-Dinitrooxindole factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 5,7-Dinitrooxindole, 25g: Supplied in a sealed amber glass bottle with tamper-evident cap, labeled with hazard and handling instructions. |
| Storage | **5,7-Dinitrooxindole** should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from heat, light, and moisture. Keep it separate from incompatible materials such as strong reducing agents and bases. Avoid sources of ignition, as it may be sensitive. Ensure secondary containment to prevent environmental release or exposure. |
| Shipping | 5,7-Dinitrooxindole should be shipped in tightly sealed containers, protected from light and moisture. Handle with care as it may be hazardous; ship according to relevant regulations (such as DOT, IATA, or IMDG) for chemicals. Include proper labeling, safety documentation, and ensure packaging meets standards for potentially toxic or energetic compounds. |
Competitive 5,7-Dinitrooxindole prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@sinochem-nanjing.com
