Description

1 3 5-Benzenetriacetic Acid is a versatile organic building block characterized by its symmetrical structure with three acetic acid arms attached to a central benzene ring. This compound is valued for its ability to act as a trifunctional linker or chelating agent in advanced synthesis and materials science. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules, particularly those requiring symmetrical, multi-armed structures for enhanced binding or solubility.
• Metal-Organic Framework (MOF) Synthesis: Acts as an organic linker or strut in the construction of porous coordination polymers and MOFs for gas storage, separation, and catalysis.
• Dendrimer and Polymer Chemistry: Used as a core unit for building star-shaped polymers, dendrimers, and hyperbranched structures with tailored properties.
• Chelating Agent: Functions as a ligand for metal ions in catalytic systems or for the preparation of metal complexes in analytical and industrial processes.
• Agrochemical Research: Employed in the development of new active ingredients and formulation additives.
• Crosslinking Agent: Can be used to modify and crosslink polymers to improve mechanical strength, thermal stability, or other material characteristics.

Basic Information

Product Name	1 3 5-Benzenetriacetic Acid
CAS No.	4435-67-0
Molecular Formula	C12H12O6
Molecular Weight	252.22 g/mol
Synonyms	Benzene-1,3,5-triacetic Acid; 1,3,5-Tris(carboxymethyl)benzene; Trimestic Acid Triacetic Acid; Benzenetriyltriacetic Acid; α,α',α''-Trimestic Acid; NSC 163022; 1,3,5-Benzenetriyltris(oxyacetic acid); 4435-67-0
EINECS	224-642-7

Quality Control

Our 1 3 5-Benzenetriacetic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates and ISO standards for industrial chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation. For long-term storage, consider using a desiccator or inert atmosphere.

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 (as Pb)	≤ 10 ppm

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