Description

3,5-Diamino-4-Methyl-Benzoic Acid is a versatile aromatic diamine derivative with a carboxylic acid functional group, making it a valuable bifunctional building block in advanced organic synthesis. Its molecular structure is critical for creating complex heterocycles and functional polymers with tailored properties. This compound is essential for R&D and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or high-performance materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for dyes used in diagnostic imaging and targeted therapies.
• Agrochemical Synthesis: Serves as a core building block for developing novel herbicides, fungicides, and plant growth regulators with specific activity profiles.
• Polymer & Resin Production: Used in the manufacture of high-performance polyamides, polyimides, and epoxy curing agents, contributing to thermal stability and mechanical strength.
• Dye & Pigment Manufacturing: Acts as a diazo component in the production of azo dyes and pigments for inks, coatings, and textiles.
• Corrosion Inhibitor Formulation: Incorporated into specialty chemical formulations designed to protect metal surfaces in industrial applications.
• Research & Development: A valuable reagent in academic and industrial laboratories for exploring new synthetic pathways and material science applications.

Basic Information

Product Name	3,5-Diamino-4-Methyl-Benzoic Acid
CAS No.	6633-36-9
Molecular Formula	C8H10N2O2
Molecular Weight	166.18 g/mol
Synonyms	4-Methyl-3,5-diaminobenzoic acid; 3,5-Diamino-p-toluic acid; Benzoic acid, 3,5-diamino-4-methyl-; 4-Methyl-3,5-diaminobenzoic acid; 3,5-Diamino-4-methylbenzoic acid; 4-Carboxy-2,6-diaminotoluene
EINECS	229-626-5

Quality Control

Our 3,5-Diamino-4-Methyl-Benzoic Acid 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 specifications for sensitive synthesis applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your quality protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.