Description

1,3-Dinitro-2,4-Diamino-Benzene is a high-purity aromatic nitroamine compound, identified by CAS No. 10199-87-8. This specialized chemical serves as a critical intermediate in the synthesis of complex organic molecules, valued for its unique substitution pattern. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the production of specialized dyes, pigments, and herbicides requiring specific nitro-amine functionalities.
• Research & Development: Employed in academic and industrial R&D for studying nitroaromatic chemistry and developing novel energetic materials or ligands.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers and high-performance resins.
• Chemical Synthesis: Serves as a versatile precursor for further chemical transformations, including reduction to diamines or cyclization reactions.

Basic Information

Product Name	1,3-Dinitro-2,4-Diamino-Benzene
CAS No.	10199-87-8
Molecular Formula	C6H6N4O4
Molecular Weight	198.14 g/mol
Synonyms	2,4-Diamino-1,3-dinitrobenzene; 1,3-Dinitro-2,4-benzenediamine; 2,4-Diaminodinitrobenzene; Benzene-1,3-diamine-2,4-dinitro-; DNBD; Dinitrodiaminobenzene; 2,4-Dinitro-1,3-diaminobenzene (isomer)
EINECS	233-463-4

Quality Control

Our 1,3-Dinitro-2,4-Diamino-Benzene is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive nature and propensity to be easily oxidized, it is recommended to store under an inert atmosphere for long-term stability. Keep away from heat, sparks, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.