3-Iodo-6-nitro-1H-indazole(CAS: 70315-70-7)

3-Iodo-6-nitro-1H-indazole is a crystalline solid with a molecular weight of approximately 268.03 g/mol. It is slightly soluble in water and has limited solubility in common organic solvents. The compound is moderately reactive towards nucleophiles and can undergo substitution reactions. It is stable under normal laboratory conditions but should be handled with care due to its potential reactivity.

3-Iodo-6-nitro-1H-indazole can be synthesized via the nitration of 3-bromo-1H-indazole followed by iodination. Common procedures involve the use of nitric acid and sulfuric acid as reagents for nitration, and iodine or iodic acid for the iodination step. The synthesis usually achieves good to moderate yields depending on the purity of starting materials and reaction conditions.

3-Iodo-6-nitro-1H-indazole is primarily used in the pharmaceutical industry for the development of potential drug candidates. It is also explored in the field of materials science for its unique electronic properties, making it useful in the synthesis of certain semiconductors. Additionally, it has shown promise in sensor technology due to its reactivity and stability.

When handling 3-Iodo-6-nitro-1H-indazole, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize exposure. Spills should be cleaned up immediately, and proper waste management procedures should be followed. Always consult the Safety Data Sheet (SDS) for detailed safety information and emergency response guidelines.