Introduction for 7-Nitroisatin
7-Nitroisatin (CAS No. 112656-95-8), also known as 7-nitroindole-2,3-dione. It serves as a versatile intermediate in organic synthesis and medicinal chemistry. Moreover, 7-Nitroisatin is employed as a dye for textiles, leather, plastics, and other materials, and it functions as an indicator, chromogenic agent, and labeling agent in chemical laboratories .
LBAO Chemicals supplies high-purity 7-nitroindole-2,3-dione(>98%) in bulk quantities, tailored for industrial-scale synthesis and research needs. Our customizable packaging solutions and global shipping capabilities ensure safe and compliant delivery to your location.
General Information
| Product Name |
7-Nitroisatin |
| CAS RN | 112656-95-8 |
| Molecular Formula | C₈H₄N₂O₄ |
| Molecular Weight | 192.16 g/mol |
| Chemical Name |
7-Nitro-1H-indole-2,3-dione |
| Physical State |
Solid |
Specifications
| Purity / Analysis Method |
>98.0% |
| Appearance |
Yellow to orange crystalline powder |
| Flash Point | N/A |
| Melting Point | 265 °C |
| Boiling Point | N/A |
| Density | 1.65 g/cm³ at 25 °C |
| Solubility | Soluble in polar organic solvents (e.g., DMF, DMSO, ethanol); sparingly soluble in water |
| pka | 7.98±0.20(Predicted) |
| LogP | Approximately 1.7 (estimated) |
Safety & Regulations:
- 7-nitroindole-2,3-dione complies with international safety standards, including the European Union’s Regulation (EC) No 1272/2008 (CLP).
- Each product is accompanied by a Safety Data Sheet (SDS), formatted in accordance with the Globally Harmonized System (GHS) and ISO 11014:2009 standards, providing comprehensive information on chemical properties, hazards, handling, and emergency measures.
- Irritant: Proper personal protective equipment, including gloves and eye protection, should be used.
How LBAO Ships and Stores 7-Nitroisatin
At LBAO Chemicals, we provide reliable global shipping and custom packaging solutions designed to meet the unique demands of the chemical industry. Whether dealing with hazardous materials or sensitive reagents, our packaging protocols ensure both safety and compliance with international transport standards. For more details on our shipping and packaging practices, please visit our Shipping & Packaging page.
Packaging: 25 kg per package, available in fiber drums or kraft paper bags based on customer requirements.
-
- Liquids: Packaged in glass or plastic bottles, selected based on chemical compatibility and shipping regulations.
- Solids: Typically packaged 25 kg per container, using fiber drums or kraft paper bags, depending on your specific needs.
Storage Conditions: Store in a cool, dry place, away from direct sunlight and incompatible materials.
* To send your quote request for bulk quantities, please click on the Request Bulk Quote button.
* Items from China stock are able to ship to your location within 2 weeks by Air. Please contact LBAO Chemicals for lead times on items not in stock.
