Description

2-Nitro-5-Chlorobenzene-1,3-Diamine is a high-purity aromatic diamine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in the strategic positioning of nitro and chloro substituents on the benzene ring, which enables precise functionalization and the creation of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty dye industries who require reliable, high-quality intermediates for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with specific nitro- and chloro-aryl amine pharmacophores.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and insecticides, where its diamine structure allows for the creation of novel, targeted crop protection agents.
• Dye and Pigment Manufacturing: Serves as a diazotization component for producing azo dyes and complex organic pigments, contributing to color fastness and stability.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polyamides, polyimides, and epoxy hardeners, enhancing thermal and mechanical properties.
• Chemical Research & Development: A versatile reagent in academic and industrial R&D labs for exploring new synthetic pathways and creating novel heterocyclic compounds.
• Material Science: Employed in the synthesis of organic electronic materials, such as charge-transport layers or molecular sensors.

Basic Information

Product Name	2-Nitro-5-Chlorobenzene-1,3-Diamine
CAS No.	2091582-24-8
Molecular Formula	C6H6ClN3O2
Molecular Weight	187.58 g/mol
Synonyms	1,3-Diamino-2-nitro-5-chlorobenzene; 5-Chloro-2-nitro-1,3-benzenediamine; 2-Nitro-5-chloro-m-phenylenediamine; 5-Chloro-2-nitro-m-phenylenediamine; 3-Amino-6-chloro-2-nitroaniline; 2-Nitro-5-chloro-1,3-diaminobenzene; 5-Chloro-1,3-diamino-2-nitrobenzene; 2-Nitro-5-chlorobenzene-1,3-diol diamine
EINECS	Contact for details

Quality Control

Our 2-Nitro-5-Chlorobenzene-1,3-Diamine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment aligns with cGMP principles where applicable, ensuring a reliable supply for demanding applications in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. Due to its light-sensitive nature, containers should be amber or otherwise opaque.

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	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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