This product is identified as a 5-nitro-1H-imidazole, also known as 4-nitroimidazole, within the category of Nucleobases & Derivatives. It has a molecular formula of C3H3N3O2 and a molecular weight of 113.08 g/mol. The product's structure can be represented by the SMILES notation C1=C(NC=N1)[N+](=O)[O-]. This compound carries a Warning signal word according to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), indicating potential hazards. However, specific hazard information such as acute toxicity should be found in the Hazard Statements associated with this product.

• CAS Number: 461-89-2
• Molecular Formula: C3H3N3O2
• Molecular Weight: 113.08
• Exact Mass: 113.022526347
• GHS Signal Word: Warning
• Hazard Statements:
• H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]