Description

4-Methoxy-5-Nitrobenzene-1,2-Diamine is a versatile aromatic diamine derivative with a nitro and methoxy substitution pattern, serving as a critical building block in advanced organic synthesis. Its unique structure makes it a valuable intermediate for the production of complex heterocyclic compounds, dyes, and functional materials. This high-purity intermediate is essential for research and development laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with benzimidazole or related heterocyclic cores.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a diazo component or coupling agent for producing azo dyes and high-performance pigments.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polyimides, polyamides, and epoxy resins.
• Chemical Research: A valuable reagent for academic and industrial R&D in organic and medicinal chemistry for constructing complex molecular architectures.
• Material Science: Used in the synthesis of organic electronic materials, such as charge-transport layers or ligands for metal-organic frameworks (MOFs).

Basic Information

Product Name	4-Methoxy-5-Nitrobenzene-1,2-Diamine
CAS No.	69399-59-3
Molecular Formula	C7H9N3O3
Molecular Weight	183.16 g/mol
Synonyms	1,2-Diamino-4-methoxy-5-nitrobenzene; 4-Methoxy-5-nitro-1,2-phenylenediamine; 5-Nitro-4-methoxy-o-phenylenediamine; 2-Methoxy-5-nitro-1,4-benzenediamine; o-Phenylenediamine, 4-methoxy-5-nitro-; 4-Methoxy-5-nitrobenzene-1,2-diyldiamine; 69399-59-3; 4-Methoxy-5-nitro-1,2-diaminobenzene
EINECS	Contact for details

Quality Control

Our 4-Methoxy-5-Nitrobenzene-1,2-Diamine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthesis and research applications. A Certificate of Analysis (COA) detailing specific results for purity, residual solvents, and related substances is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flames. 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-brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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