Description

3,3-Dimethylfuran-2,4(3H,5H)-Dione is a specialized heterocyclic diketone compound with the CAS registry number 5436-15-7. This chemical serves as a versatile building block and intermediate in advanced organic synthesis, valued for its unique structural framework. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Acts as a building block for creating specialty chemicals, flavors, and fragrances.
• Academic & Industrial Research: Employed in methodological studies and as a model compound in heterocyclic and synthetic organic chemistry.
• Material Science: Investigated for the development of polymers and advanced organic materials with specific electronic or photophysical properties.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and regulatory testing in manufacturing.

Basic Information

Product Name	3,3-Dimethylfuran-2,4(3H,5H)-Dione
CAS No.	5436-15-7
Molecular Formula	C6H8O3
Molecular Weight	128.13 g/mol
Synonyms	3,3-Dimethyl-2,4-furandione; 3,3-Dimethyldihydrofuran-2,4-dione; 2,4(3H,5H)-Furandione, 3,3-dimethyl-; Dihydro-3,3-dimethyl-2,4-furandione; 3,3-Dimethyltetrahydrofuran-2,4-dione
EINECS	226-609-8

Quality Control

Our 3,3-Dimethylfuran-2,4(3H,5H)-Dione is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request. We can supply material compliant with various customer-specific and research-grade specifications.

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 heat sources and incompatible materials. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

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%
Heavy Metals	< 10 ppm

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