Description

3-[(E)-2-(2,5-Dimethylfuran-3-Yl)Ethylidene]Dihydro-4-(1-Methylethylidene)-2,5-Furandione is a specialized furan-based chemical intermediate with a complex, functionalized structure that makes it a valuable building block for advanced synthesis. Its molecular architecture is particularly significant for the development of novel compounds in fine chemical and pharmaceutical research. This product is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring complex heterocyclic frameworks.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides, leveraging its reactive sites for structural diversification.
• Fine Chemical Production: Acts as a sophisticated building block for creating specialty chemicals, including dyes, pigments, and performance materials.
• Academic & Industrial Research: A valuable tool for chemists exploring new reaction pathways, catalysis, and the properties of furan derivatives in material science.
• Polymer Modification: Potential use as a monomer or cross-linking agent in the development of specialty polymers with unique thermal or optical properties.

Basic Information

Item	Details
Product Name	3-[(E)-2-(2,5-Dimethylfuran-3-Yl)Ethylidene]Dihydro-4-(1-Methylethylidene)-2,5-Furandione
CAS No.	77515-04-9
Molecular Formula	C15H16O4
Molecular Weight	260.29 g/mol
Synonyms	3-[(1E)-2-(2,5-Dimethyl-3-furanyl)ethylidene]-4-(1-methylethylidene)dihydro-2,5-furandione; 4-Isopropylidene-3-[(E)-2-(2,5-dimethyl-3-furyl)vinyl]furan-2,5-dione; 3-(2-(2,5-Dimethylfuran-3-yl)vinyl)-4-isopropylidenefuran-2,5-dione; 2,5-Furandione, dihydro-3-[(1E)-2-(2,5-dimethyl-3-furanyl)ethylidene]-4-(1-methylethylidene)-; Furan-based maleimide derivative.
EINECS	Contact for details

Quality Control

Our production of 3-[(E)-2-(2,5-Dimethylfuran-3-Yl)Ethylidene]Dihydro-4-(1-Methylethylidene)-2,5-Furandione adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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