Description

1,3-Benzenedipropanoicacid (CAS NO 6082-86-6) is a versatile aromatic dicarboxylic acid derivative that serves as a critical building block in advanced organic synthesis. Its molecular structure, featuring two propanoic acid chains on a meta-substituted benzene ring, makes it a valuable precursor for creating polymers, liquid crystals, and pharmaceutical intermediates. This compound is essential for R&D chemists and production specialists in the fine chemical, polymer science, and advanced material sectors seeking to develop novel compounds with specific functional properties.

Application

• Polymer & Resin Synthesis: Key monomer for producing specialty polyesters, polyamides, and epoxy curing agents with tailored thermal and mechanical properties.
• Pharmaceutical Intermediates: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Liquid Crystal Materials: Used in the production of monomers for liquid crystal polymers (LCPs) and display materials due to its rigid aromatic core and flexible acid chains.
• Coating & Adhesive Formulations: Incorporated as a cross-linking agent or modifier to enhance adhesion, flexibility, and chemical resistance in high-performance coatings.
• Organic Synthesis & Research: A valuable reagent in academic and industrial laboratories for constructing complex organic architectures and conducting structure-activity relationship (SAR) studies.
• Chelating Agent Precursor: Can be functionalized to create ligands for metal complexation used in catalysis or extraction processes.

Basic Information

Item	Detail
Product Name	1,3-Benzenedipropanoicacid
CAS No.	6082-86-6
Molecular Formula	C12H14O4
Molecular Weight	222.24 g/mol
Synonyms	1,3-Phenylenedipropionic Acid; m-Phenylenedipropionic Acid; 3,3'-(1,3-Phenylene)dipropanoic Acid; Benzene-1,3-dipropanoic Acid; Isophthaloylbis(propionic Acid); m-Benzenedipropionic Acid; MPDPA; 6082-86-6
EINECS	Contact for details

Quality Control

Our 1,3-Benzenedipropanoicacid 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 precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical applications.

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 nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect product quality and handling properties.

Specification

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

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