Description

3,4-Dibenzylfuran-2,5-Dione is a high-purity, specialized organic intermediate of significant interest in advanced chemical synthesis. This compound matters for its role as a versatile building block in the development of complex molecules, particularly in pharmaceutical and materials science research. Industries that need it include fine chemical manufacturers, pharmaceutical R&D labs, and academic institutions focused on heterocyclic and polymer chemistry.

Application

• As a key pharmaceutical intermediate in the synthesis of novel active pharmaceutical ingredients (APIs).
• In polymer chemistry research for the development of new functional materials and specialty monomers.
• As a building block for complex heterocyclic compounds in advanced organic synthesis.
• In academic and industrial R&D for exploring new reaction pathways and catalytic processes.
• For the synthesis of specialty dyes and pigments with specific optical properties.
• As a potential precursor in agrochemical research for developing new active ingredients.

Basic Information

Product Name	3,4-Dibenzylfuran-2,5-Dione
CAS No.	71481-05-5
Molecular Formula	C18H14O3
Molecular Weight	278.30 g/mol
Synonyms	3,4-Dibenzyl-2,5-furandione; 3,4-Dibenzylmaleic Anhydride; 2,5-Furandione, 3,4-dibenzyl-; 3,4-Bis(phenylmethyl)-2,5-furandione; 3,4-Dibenzyl-2,5-dioxo-2,5-dihydrofuran; Dibenzylmaleic anhydride
EINECS	Contact for details

Quality Control

Our 3,4-Dibenzylfuran-2,5-Dione is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including HPLC and NMR, to confirm identity and purity. Certificates of Analysis (COA) detailing all quality parameters are available upon request to support your quality assurance protocols.

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 tightly sealed to prevent degradation from atmospheric moisture.

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	≤ 0.5%
Residue on Ignition	≤ 0.1%

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