Description

4,5-Dinitroimidazole CAS NO 19183-14-3 is a high-energy heterocyclic compound characterized by its nitro-substituted imidazole ring structure. This specialized chemical is valued for its role as a key intermediate in the synthesis of advanced energetic materials and pharmaceuticals. It is primarily sought by research institutions and manufacturers in the defense, aerospace, and fine chemical sectors for developing propellants, explosives, and novel bioactive molecules.

Application

• Energetic Materials Synthesis: A critical precursor in the manufacture of advanced, thermally stable explosives and propellant formulations.
• Pharmaceutical Intermediates: Serves as a building block for the research and development of nitroimidazole-based drugs and active pharmaceutical ingredients (APIs).
• Chemical Research & Development: Used in academic and industrial R&D for studying heterocyclic chemistry and synthesizing novel compounds.
• Pyrotechnic Compositions: Employed in specialized pyrotechnic mixtures requiring specific combustion characteristics.
• Agrochemical Intermediates: Potential use in the synthesis of high-performance agrochemicals.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing certain nitrogen-rich complex dyes.

Basic Information

Product Name	4,5-Dinitroimidazole
CAS No.	19183-14-3
Molecular Formula	C3H2N4O4
Molecular Weight	158.07 g/mol
Synonyms	4,5-DNI; 1H-Imidazole, 4,5-dinitro-; DNIM; 4,5-Dinitro-1H-imidazole; NSC 406173; 4,5-Dinitroimidazole (stabilized); 4(5)-Nitro-5(4)-nitroimidazole
EINECS	Contact for details

Quality Control

Our 4,5-Dinitroimidazole is manufactured under strict process controls to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive suite of analytical techniques including HPLC, NMR, and IR spectroscopy. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Due to its sensitivity, the product should be kept under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Yellow to pale brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.