Description

5-[[4-[(3,5-Dicarboxyphenyl)Carbamoyl]Benzoyl]Amino]Benzene-1,3-Dicarboxylic Acid CAS NO 120360-52-3 is a high-purity, multifunctional organic compound featuring multiple carboxylic acid and amide groups, making it a versatile building block for advanced materials. Its value lies in its ability to act as a sophisticated linker or monomer for synthesizing complex polymers and coordination frameworks. This product is essential for researchers and manufacturers in the pharmaceutical, specialty polymer, and advanced materials sectors who require precise molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of complex active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring rigid, polyfunctional structures.
• Metal-Organic Framework (MOF) Synthesis: Acts as a polydentate organic linker for constructing novel MOFs with potential applications in gas storage, separation, and catalysis.
• Specialty Polymer Monomer: Used in the production of high-performance polyamides, polyimides, and other engineering plastics that demand exceptional thermal stability and mechanical properties.
• Dye and Pigment Synthesis: Functions as an intermediate for creating advanced colorants and functional dyes with specific light-absorption or emission characteristics.
• Ligand for Catalysis: Employed in the development of novel homogeneous catalysts, where its multiple coordination sites can bind to metal centers to create highly active and selective systems.
• Cross-linking Agent: Utilized to introduce covalent cross-links into polymer networks, enhancing their chemical resistance, dimensional stability, and strength.

Basic Information

Product Name	5-[[4-[(3,5-Dicarboxyphenyl)Carbamoyl]Benzoyl]Amino]Benzene-1,3-Dicarboxylic Acid
CAS No.	120360-52-3
Molecular Formula	C24H16N2O10
Molecular Weight	492.39 g/mol
Synonyms	5-[(4-[(3,5-Dicarboxyphenyl)carbamoyl]benzoyl)amino]isophthalic acid; 1,3-Benzenedicarboxylic acid, 5-[[4-[(3,5-dicarboxyphenyl)amino]carbonyl]benzoyl]amino]-; Terephthalamic acid, N-(3,5-dicarboxyphenyl)-, 4'-(3,5-dicarboxyanilide); Polyfunctional aromatic dicarboxylic acid derivative; Biphenyl-3,3',5,5'-tetracarboxylic acid derivative; Isophthalamide-linked tricarboxylic acid; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our production of 5-[[4-[(3,5-Dicarboxyphenyl)Carbamoyl]Benzoyl]Amino]Benzene-1,3-Dicarboxylic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting customer specifications. Certificates of Analysis (COA) detailing all test results are provided and 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 sealed under dry, inert conditions to prevent degradation and maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 2.0%
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.