Description

1,3-Benzenediamine, 4-Methoxy-6-Methyl- is a specialized aromatic diamine derivative, serving as a high-value intermediate in advanced chemical synthesis. Its core value proposition lies in its unique substitution pattern, which provides specific reactivity and functional properties for creating complex molecular architectures. This compound is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring precise structural control.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with complex heterocyclic or fused-ring structures.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators where its methoxy and methyl groups confer specific bioactivity.
• Polymer & Resin Modifier: Acts as a curing agent or chain extender in epoxy and polyurethane systems, influencing crosslink density and final material properties like thermal stability and chemical resistance.
• Dye & Pigment Precursor: Intermediate for the production of high-performance azo dyes and organic pigments, contributing to color fastness and specific hue characteristics.
• Corrosion Inhibitor Formulation: Component in specialty formulations designed to protect metals in harsh industrial environments.
• Research & Development: Valuable reagent in academic and industrial R&D for exploring new synthetic pathways and material science applications.

Basic Information

Product Name	1,3-Benzenediamine, 4-Methoxy-6-Methyl-
CAS No.	5349-76-8
Molecular Formula	C8H12N2O
Molecular Weight	152.19 g/mol
Synonyms	4-Methoxy-6-methyl-1,3-benzenediamine; 2,4-Diamino-5-methoxytoluene; 5-Methoxy-2,4-toluenediamine; 1,3-Diamino-4-methoxy-6-methylbenzene; 4-Methoxy-6-methyl-m-phenylenediamine; 2,4-Diamino-5-methoxy-1-methylbenzene; 5-Methoxy-2,4-diaminotoluene; Toluene-2,4-diamine, 5-methoxy-
EINECS	226-309-6

Quality Control

Our 1,3-Benzenediamine, 4-Methoxy-6-Methyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown 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)	≤ 10 ppm

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