Description

2(3H)-Furanone, 3-Acetyl-5-Ethenyldihydro- (9Ci) is a specialized furanone derivative with a unique acetyl and ethenyl functionalization on the dihydrofuranone core. This compound serves as a valuable versatile synthetic intermediate and building block for advanced chemical synthesis. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Research: Used in the development of new fungicides, herbicides, and plant growth regulators.
• Fine Chemical Synthesis: Serves as a precursor for flavors, fragrances, and specialty polymers.
• Material Science: Potential monomer or modifier in the development of advanced polymeric materials.
• Academic & Industrial R&D: A valuable reagent for methodological studies and exploring new chemical reactions in organic chemistry.

Basic Information

Product Name	2(3H)-Furanone, 3-Acetyl-5-Ethenyldihydro- (9Ci)
CAS No.	215229-12-2
Molecular Formula	C8H10O3
Molecular Weight	154.16 g/mol
Synonyms	3-Acetyl-5-vinyldihydrofuran-2(3H)-one; 5-Ethenyldihydro-3-acetyl-2(3H)-furanone; 3-Acetyl-5-vinyltetrahydrofuran-2-one; 5-Vinyl-3-acetyldihydrofuran-2(3H)-one; 3-Acetyl-5-vinyl-2(3H)-furanone; 215229-12-2; 3-Acetyl-5-ethenyltetrahydrofuran-2-one
EINECS	Contact for details

Quality Control

Our 2(3H)-Furanone, 3-Acetyl-5-Ethenyldihydro- (9Ci) is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
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.