Description

3,4-Diamino-5-Methylbenzoic Acid is a high-purity aromatic diamine derivative with a carboxylic acid functional group. This compound is a critical pharmaceutical intermediate and versatile building block for synthesizing complex organic molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Used in the production of high-performance dyes, pigments, and colorants due to its aromatic diamine structure.
• Polymer Chemistry: Monomer or cross-linking agent for the synthesis of specialty polymers, polyamides, and epoxy resins.
• Research & Development: Essential reagent in organic synthesis for academic and industrial R&D projects exploring new chemical entities.
• Chemical Synthesis: Versatile starting material for creating complex heterocyclic compounds and other fine chemicals.

Basic Information

Product Name	3,4-Diamino-5-Methylbenzoic Acid
CAS No.	37901-95-4
Molecular Formula	C8H10N2O2
Molecular Weight	166.18 g/mol
Synonyms	5-Methyl-3,4-diaminobenzoic acid; 3,4-Diamino-5-methylbenzoic acid; Benzoic acid, 3,4-diamino-5-methyl-; 2-Amino-4-amino-5-methylbenzoic acid; 4,5-Diamino-3-methylbenzoic acid; 3-Methyl-4,5-diaminobenzoic acid; 37901-95-4
EINECS	Contact for details

Quality Control

Our 3,4-Diamino-5-Methylbenzoic Acid 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 industry and customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

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). This compound is light-sensitive and should be stored away from direct light. Due to its potential for oxidation, it is recommended to handle under an inert atmosphere for long-term storage of opened containers. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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