Description

2-Methylbenzene-1,3,5-Tricarboxylic Acid is a versatile and high-purity tricarboxylic acid derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which provides three carboxylic acid groups for functionalization, making it an essential intermediate for creating complex molecular architectures. This compound is particularly needed by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing active ingredients, ligands, and high-performance materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those requiring rigid, multi-functional aromatic cores.
• Metal-Organic Framework (MOF) Synthesis: Acts as a versatile organic linker for constructing porous coordination polymers with applications in gas storage, separation, and catalysis.
• Polymer & Resin Modifier: Used to introduce carboxylic acid functionality into polymers, enhancing properties like adhesion, cross-linking density, and solubility.
• Agrochemical Synthesis: Serves as a building block for creating advanced herbicides, fungicides, and plant growth regulators.
• Coordination Chemistry & Ligand Design: Employed to develop novel chelating ligands for catalysis, sensing, and metal ion sequestration.
• Dye & Pigment Intermediate: Utilized in the production of specialized colorants and optical materials.
• Research & Development: A valuable reagent for academic and industrial R&D in organic and materials chemistry.

Basic Information

Product Name	2-Methylbenzene-1,3,5-Tricarboxylic Acid
CAS No.	32971-88-3
Molecular Formula	C10H8O6
Molecular Weight	224.17 g/mol
Synonyms	5-Methyl-1,3,5-Benzenetricarboxylic Acid; 5-Methylbenzene-1,3,5-Tricarboxylic Acid; 5-Methyltrimestic Acid; 2-Methyl-1,3,5-Benzenetricarboxylic Acid; Trimestic Acid, 5-Methyl Derivative; 1,3,5-Benzenetricarboxylic Acid, 5-Methyl-; 32971-88-3 (CAS); 5-Methylbenzene-1,3,5-Tricarboxylic Acid
EINECS	Contact for details

Quality Control

Our 2-Methylbenzene-1,3,5-Tricarboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthesis and research applications. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request to support your quality assurance and regulatory needs.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect product quality and handling.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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