Description

2-Cyclopenten-1-One, 3-(Acetyloxy)- is a specialized organic intermediate featuring a functionalized cyclopentenone core. This compound matters for its role as a versatile building block in the synthesis of complex molecules, enabling the introduction of key structural motifs. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of prostaglandins, steroids, and other bioactive molecules with cyclopentane rings.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging its reactive ketone and ester functionalities.
• Fine Chemical Production: Acts as a building block for fragrances, flavors, and advanced material precursors.
• Organic Synthesis Research: Employed in academic and industrial R&D for cycloaddition reactions, Michael additions, and other transformations to construct complex ring systems.
• Polymer Chemistry: Potential monomer or cross-linking agent for specialty polymers with specific thermal or mechanical properties.

Basic Information

Product Name	2-Cyclopenten-1-One, 3-(Acetyloxy)-
CAS No.	18766-96-6
Molecular Formula	C7H8O3
Molecular Weight	140.14 g/mol
Synonyms	3-Acetoxy-2-cyclopenten-1-one; 3-Acetoxycyclopent-2-en-1-one; 3-Acetyloxy-2-cyclopenten-1-one; 2-Cyclopenten-1-one, 3-(acetyloxy)-; 3-Hydroxy-2-cyclopenten-1-one acetate; Acetic acid 3-oxocyclopent-1-en-1-yl ester
EINECS	Contact for details

Quality Control

Our 2-Cyclopenten-1-One, 3-(Acetyloxy)- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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