Description

4-Methyl-5-Nitrobenzene-1,2-Diamine is a high-purity aromatic diamine derivative featuring both nitro and amino functional groups, making it a versatile and valuable chemical intermediate. Its primary commercial value lies in its role as a key building block for the synthesis of complex heterocyclic compounds, dyes, and functional polymers. This compound is essential for research and production in the pharmaceutical, agrochemical, and advanced materials sectors, where precise chemical structure is critical for developing new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of benzimidazole and other nitrogen-containing heterocycles for potential active pharmaceutical ingredients (APIs).
• Dye and Pigment Manufacturing: Used in the production of azo dyes and complex organic pigments, contributing to color strength and stability.
• Agrochemical Synthesis: Acts as a building block for developing novel fungicides, herbicides, and plant growth regulators.
• Polymer and Resin Modifier: Incorporated into polymer chains to introduce specific functional groups, enhancing material properties like thermal stability or adhesion.
• Research & Development: Employed in academic and industrial R&D labs for exploring new chemical entities and reaction pathways in organic synthesis.
• Corrosion Inhibitor Formulation: Used as a component in specialty chemical formulations designed to protect metals in industrial environments.

Basic Information

Product Name	4-Methyl-5-Nitrobenzene-1,2-Diamine
CAS No.	65958-37-4
Molecular Formula	C7H9N3O2
Molecular Weight	167.16 g/mol
Synonyms	1,2-Diamino-4-methyl-5-nitrobenzene; 4-Methyl-5-nitro-1,2-benzenediamine; 5-Nitro-4-methyl-o-phenylenediamine; 2-Amino-4-methyl-5-nitroaniline; 4-Methyl-5-nitro-o-phenylenediamine; 5-Nitro-4-methyl-1,2-diaminobenzene; 1,2-Benzenediamine, 4-methyl-5-nitro-; o-Phenylenediamine, 4-methyl-5-nitro-
EINECS	Contact for details

Quality Control

Our 4-Methyl-5-Nitrobenzene-1,2-Diamine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for use in sensitive synthesis applications. Certificates of Analysis (COA) detailing all quality parameters are provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be amber-colored or stored in a dark place.

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 (as Pb)	≤ 20 ppm

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