Description

1,3,5-Tris (Terephthalate) -Benzene is a high-purity, specialized organic compound belonging to the class of aromatic esters and functionalized benzene derivatives. This chemical serves as a critical advanced monomer or cross-linking agent in the synthesis of high-performance polymers and specialty materials. It is primarily sought by R&D laboratories and industrial manufacturers in sectors such as polymer chemistry, advanced material science, and electronics for developing novel resins, coatings, and molecular frameworks with enhanced thermal and mechanical properties.

Application

• Polymer Synthesis: Key monomer for producing high-temperature resistant polyesters, polyamides, and specialty engineering plastics.
• Cross-linking Agent: Used to create three-dimensional network structures in thermosetting resins, enhancing their durability and chemical resistance.
• Advanced Material Research: Serves as a building block for Metal-Organic Frameworks (MOFs), covalent organic frameworks (COFs), and other porous materials for gas storage and catalysis.
• Electronic Materials: Potential precursor for dielectric layers, insulating coatings, or components in organic electronic devices.
• Specialty Coatings: Imparts superior thermal stability and adhesion in high-performance industrial and protective coatings.
• Pharmaceutical Intermediates: May be utilized in the synthesis of complex drug molecules or diagnostic agents requiring a rigid, symmetrical core structure.

Basic Information

Item	Detail
Product Name	1,3,5-Tris (Terephthalate) -Benzene
CAS No.	1246015-42-8
Molecular Formula	C33H18O12
Molecular Weight	606.49 g/mol
Synonyms	1,3,5-Tris(4-carboxyphenoxy)benzene; Benzene-1,3,5-triyl tris(4-benzoate); 1,3,5-Tris(p-carboxyphenoxy)benzene; Terephthalic acid tris(benzene-1,3,5-triyl) ester; BTCB (common abbreviation); Tris(4-carboxyphenyl) benzene-1,3,5-triyl ester; 1,3,5-Tris(terephthaloyloxy)benzene
EINECS	Contact for details

Quality Control

Our 1,3,5-Tris (Terephthalate) -Benzene is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Production adheres to cGMP guidelines where applicable. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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). Keep away from incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.