Description

3,5-Diamino-2,6-Dimethylbenzoic Acid is a high-purity aromatic diamine derivative with a carboxylic acid functional group, serving as a versatile and critical building block in advanced organic synthesis. Its unique substitution pattern offers precise control over molecular architecture, making it essential for creating complex, high-value compounds. This intermediate is primarily sought after by the pharmaceutical industry for active pharmaceutical ingredient (API) development and by agrochemical and specialty chemical manufacturers for creating novel functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting specific receptors or requiring rigid, substituted aromatic cores.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators where its diamine functionality enables the creation of active compounds with specific modes of action.
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent in the production of high-performance polyamides, polyimides, and epoxy resins, enhancing thermal stability and mechanical properties.
• Dye & Pigment Manufacturing: Serves as a crucial intermediate for synthesizing azo dyes and organic pigments, contributing to color fastness and specific hue characteristics.
• Ligand & Chelating Agent Synthesis: Utilized to create specialized ligands for catalysis or metal ion sequestration in industrial and laboratory processes.
• Research & Development (R&D): Employed in academic and industrial R&D settings for exploring new chemical entities and reaction pathways in medicinal and synthetic chemistry.

Basic Information

Product Name	3,5-Diamino-2,6-Dimethylbenzoic Acid
CAS No.	219297-24-2
Molecular Formula	C9H12N2O2
Molecular Weight	180.21 g/mol
Synonyms	2,6-Dimethyl-3,5-diaminobenzoic Acid; 3,5-Diamino-2,6-dimethylbenzoic acid; Benzoic acid, 3,5-diamino-2,6-dimethyl-; 2,6-Dimethyl-m-phenylenediamine-5-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3,5-Diamino-2,6-Dimethylbenzoic 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 the high standards required for pharmaceutical and fine chemical applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline 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
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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