Description

1,2-Diamino-3,5-dinitrobenzene is a specialized aromatic nitroamine compound with the CAS registry number 3694-51-7. This chemical is valued for its unique structure, which serves as a versatile intermediate in the synthesis of complex heterocyclic systems and functional materials. It is primarily sought by research and development laboratories, as well as industrial manufacturers in the agrochemical, pharmaceutical, and advanced materials sectors for creating novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, pesticides, and plant growth regulators.
• Dyes and Pigments: Serves as a precursor for the manufacture of high-performance azo dyes and specialty pigments.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Energetic Materials Research: Investigated as a potential intermediate in the formulation of specialized propellants and explosives.
• Chemical Research: Employed in academic and industrial R&D for organic synthesis and methodological studies.
• Coordination Chemistry: Utilized as a ligand for metal complexation in catalysis and material science applications.

Basic Information

Product Name	1,2-Diamino-3,5-dinitrobenzene
CAS No.	3694-51-7
Molecular Formula	C6H6N4O4
Molecular Weight	198.14 g/mol
Synonyms	3,5-Dinitro-1,2-phenylenediamine; 1,2-Phenylenediamine, 3,5-dinitro-; 3,5-Dinitro-o-phenylenediamine; 2,3-Diamino-1,5-dinitrobenzene; Dinitrophenylenediamine; DNPD; Contact for additional trade names.
EINECS	223-025-8

Quality Control

Our 1,2-Diamino-3,5-dinitrobenzene is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality systems are designed to support applications requiring high-purity intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
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.