Description

3,5-Dimethyl-5-[[(2Z)-4-Methyl-5-Oxofuran-2(5H)-Ylidene]Methyl]-2(5H)-Furanone is a specialized furanone derivative with a complex, conjugated molecular structure that serves as a critical advanced intermediate in fine chemical synthesis. Its unique chemical framework makes it a valuable building block for constructing complex molecules, particularly in the development of pharmaceuticals and functional materials. This compound is essential for R&D chemists and process development scientists working in high-value chemical manufacturing.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those with heterocyclic cores.
• Agrochemical Synthesis: Used in the research and development of new generation pesticides and herbicides, leveraging its reactive furanone moiety.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and organic electronic materials.
• Flavor & Fragrance Chemistry: Acts as an intermediate for creating complex, lactone-based aroma compounds due to its structural similarity to naturally occurring flavor molecules.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing complex natural product analogs and novel chemical entities.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized organic colorants where its conjugated system can contribute to chromophore development.

Basic Information

Product Name	3,5-Dimethyl-5-[[(2Z)-4-Methyl-5-Oxofuran-2(5H)-Ylidene]Methyl]-2(5H)-Furanone
CAS No.	41763-40-0
Molecular Formula	C12H12O4
Molecular Weight	220.22 g/mol
Synonyms	5-[(2Z)-4-Methyl-5-oxo-2(5H)-furanylidene]-3,5-dimethyl-2(5H)-furanone; 3,5-Dimethyl-5-[(4-methyl-5-oxo-2(5H)-furanylidene)methyl]-2(5H)-furanone; (Z)-3,5-Dimethyl-5-((4-methyl-5-oxofuran-2(5H)-ylidene)methyl)furan-2(5H)-one; 2(5H)-Furanone, 3,5-dimethyl-5-[[(2Z)-4-methyl-5-oxo-2(5H)-furanylidene]methyl]-; A complex furanone derivative.
EINECS	Contact for details

Quality Control

Our production of this high-purity intermediate adheres to strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the exacting standards required for research and synthesis. Certificates of Analysis (COA) detailing batch-specific results are provided to guarantee traceability and 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 controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents. 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.