Description

5-Acetyltetrahydrofuran-2-One is a versatile heterocyclic building block and key intermediate in organic synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in the pharmaceutical and fine chemical sectors. Industries that need it include pharmaceutical R&D for active ingredient synthesis, agrochemical manufacturers developing novel crop protection agents, and specialty chemical producers creating advanced materials and flavors.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of complex drug molecules, including potential antiviral and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging its reactive carbonyl and acetyl groups.
• Flavor & Fragrance Ingredient: Serves as a precursor for creating specific lactone-based flavor compounds and aroma chemicals.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the production of specialized polymers and resins.
• Organic Synthesis Reagent: Employed in academic and industrial research for cyclization reactions and as a scaffold for library synthesis in medicinal chemistry.
• Fine Chemical Production: Integral to the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	5-Acetyltetrahydrofuran-2-One
CAS No.	29393-32-6
Molecular Formula	C6H8O3
Molecular Weight	128.13 g/mol
Synonyms	5-Acetyl-2-oxotetrahydrofuran; 5-Acetyldihydrofuran-2(3H)-one; 2(3H)-Furanone, 5-acetyldihydro-; 5-Acetylbutyrolactone; α-Acetyl-γ-butyrolactone; 5-Acetyloxolan-2-one; 2-Oxo-5-acetyltetrahydrofuran; γ-Acetyl-γ-butyrolactone
EINECS	Contact for details

Quality Control

Our 5-Acetyltetrahydrofuran-2-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request, supporting compliance in cGMP-aligned applications.

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 strong oxidizing agents, strong bases, and sources of ignition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (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.