Description

3-Acetyldihydro-5-Methylfuran-2(3H)-One is a versatile furanone derivative, a key chemical intermediate prized for its reactive carbonyl and lactone functionalities. Its molecular structure makes it a valuable building block for synthesizing more complex molecules in fine chemical and pharmaceutical manufacturing. This compound is essential for R&D chemists and production specialists in the agrochemical, fragrance, and pharmaceutical industries seeking to develop novel active ingredients or specialty additives.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used as a building block for creating novel herbicides, fungicides, and plant growth regulators.
• Flavor and Fragrance Ingredient: Acts as a key intermediate for producing complex aroma chemicals and flavoring agents due to its furanone backbone.
• Fine Chemical Research: Employed in organic synthesis and process development for creating specialty chemicals with specific functional properties.
• Material Science: Investigated as a monomer or modifier in the development of advanced polymers and functional materials.

Basic Information

Product Name	3-Acetyldihydro-5-Methylfuran-2(3H)-One
CAS No.	3620-18-6
Molecular Formula	C7H10O3
Molecular Weight	142.15 g/mol
Synonyms	5-Methyl-3-acetyldihydrofuran-2(3H)-one; 3-Acetyl-5-methyl-2(3H)-furanone; 3-Acetyl-5-methyl-dihydro-2(3H)-furanone; 5-Methyl-3-acetyl-2(3H)-furanone; Dihydro-5-methyl-3-acetyl-2(3H)-furanone; 2(3H)-Furanone, dihydro-5-methyl-3-acetyl-; 3-Acetyl-5-methyldihydrofuran-2-one
EINECS	222-828-7

Quality Control

Our 3-Acetyldihydro-5-Methylfuran-2(3H)-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.