Description

3-Acetyl-3-Chlorodihydrofuran-2(3H)-One is a versatile heterocyclic building block and a key intermediate in advanced organic synthesis. Its unique structure, featuring both acetyl and chloro substituents on a dihydrofuranone core, makes it a valuable precursor for constructing complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and other crop protection agents.
• Organic Synthesis Reagent: Acts as a versatile electrophile and precursor for constructing furanone and other heterocyclic compounds in research laboratories.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and functional materials requiring specific chiral or structural motifs.

Basic Information

Product Name	3-Acetyl-3-Chlorodihydrofuran-2(3H)-One
CAS No.	2986-00-7
Molecular Formula	C6H7ClO3
Molecular Weight	162.57 g/mol
Synonyms	3-Chloro-3-acetyldihydro-2(3H)-furanone; 3-Acetyl-3-chloro-4,5-dihydro-2(3H)-furanone; 3-Chloro-3-acetyl-4,5-dihydrofuran-2(3H)-one; 3-Chloro-3-acetyldihydrofuran-2(3H)-one; NSC 163063; 3-Acetyl-3-chlorotetrahydro-2-furanone
EINECS	221-043-8

Quality Control

Our 3-Acetyl-3-Chlorodihydrofuran-2(3H)-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

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, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.