Description

Tetrahydrofuran-2,5-Dicarboxylic Acid is a versatile bifunctional organic compound that serves as a valuable building block in advanced chemical synthesis. Its unique structure, featuring both carboxylic acid groups and a tetrahydrofuran ring, makes it a critical intermediate for creating complex molecules with specific functionalities. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and polymer industries seeking to develop new materials and active ingredients.

Application

• Pharmaceutical Intermediate: Key starting material for the synthesis of novel drug candidates, particularly those requiring rigid, heterocyclic frameworks.
• Polymer Chemistry: Used as a monomer or co-monomer for producing specialty polyesters and polyamides with enhanced thermal or mechanical properties.
• Agrochemical Synthesis: Intermediate in the production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for chelating ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Building block for synthesizing complex flavors, fragrances, and other high-value specialty chemicals.
• Academic & Industrial Research: A valuable reagent for methodological development and exploring new chemical spaces in R&D laboratories.

Basic Information

Product Name	Tetrahydrofuran-2,5-Dicarboxylic Acid
CAS No.	2240-81-5
Molecular Formula	C6H8O5
Molecular Weight	160.12 g/mol
Synonyms	2,5-Furandicarboxylic acid, tetrahydro-; THF-2,5-dicarboxylic acid; 2,5-Dicarboxytetrahydrofuran; Tetrahydro-2,5-furandicarboxylic acid; 2,5-Dicarboxyoxolane; 3-Oxapentane-1,5-dioic acid; Dihydroxydihydrofurandicarboxylic acid (mixture of isomers); 2,5-Bis(carboxy)tetrahydrofuran
EINECS	218-818-5

Quality Control

Our Tetrahydrofuran-2,5-Dicarboxylic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider using a desiccant.

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)	≤ 20 ppm

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