Description

Furan-2,4-Dicarboxylic Acid is a high-value, renewable platform chemical derived from biomass, serving as a sustainable alternative to petroleum-based aromatic dicarboxylic acids. Its rigid furan ring structure offers unique thermal and mechanical properties, making it a critical building block for advanced polymers and materials. This compound is essential for R&D and production in the polymer, pharmaceutical, and fine chemical industries seeking bio-based solutions.

Application

• Polymer Synthesis: As a key monomer for producing novel bio-based polyesters (e.g., polyethylene furanoate, PEF), polyamides, and polyurethanes with enhanced barrier and thermal properties.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules due to its versatile functional groups.
• Fine Chemicals & Specialty Materials: Serves as a precursor for ligands, catalysts, and other high-value specialty chemicals.
• Resins & Coatings: Incorporated into formulations for high-performance, sustainable coatings, adhesives, and composite resins.
• Academic & Industrial Research: A vital compound for exploring new applications in green chemistry and material science.

Basic Information

Product Name	Furan-2,4-Dicarboxylic Acid
CAS No.	4282-28-4
Molecular Formula	C6H4O5
Molecular Weight	156.09 g/mol
Synonyms	2,4-Furandicarboxylic Acid; FDCA; Dehydromucic Acid; 2,4-FDCA; 2,4-Furandicarboxylic acid; 2,4-Pyrandicarboxylic acid; 2,4-Dicarboxyfuran; 2,4-Furandiyldicarboxylic acid
EINECS	224-283-8

Quality Control

Our Furan-2,4-Dicarboxylic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Custom purity grades, including high-purity research and commercial grades, are available to meet specific project requirements.

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 strong bases and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	270 - 275 °C
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.