Description

1-Acetyl-1-Cyclopentene is a versatile, unsaturated ketone that serves as a valuable building block in advanced organic synthesis. Its reactive enone functionality makes it a critical intermediate for constructing complex molecular architectures, offering chemists a handle for Michael additions, cycloadditions, and other key transformations. This compound is essential for research and development in the pharmaceutical, agrochemical, and fine chemical sectors, where it is used to develop new active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key synthon for the production of novel drug candidates, particularly in the synthesis of heterocyclic compounds and complex natural product analogs.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and advanced functional materials.
• Academic & Industrial R&D: A valuable reagent in methodological development for organic synthesis, including catalysis studies and new reaction discovery.
• Material Science: Potential monomer or cross-linking agent in the development of specialized polymers and resins.

Basic Information

Product Name	1-Acetyl-1-Cyclopentene
CAS No.	16112-10-0
Molecular Formula	C7H10O
Molecular Weight	110.15 g/mol
Synonyms	1-Cyclopenten-1-yl methyl ketone; 1-Cyclopentene-1-acetone; Acetylcyclopentene; Methyl 1-cyclopenten-1-yl ketone; 1-Acetylcyclopent-1-ene; 1-(1-Cyclopenten-1-yl)ethanone
EINECS	240-269-9

Quality Control

Our 1-Acetyl-1-Cyclopentene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing specific batch results 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 (15-25°C). Keep away from heat, sparks, and open flame. Due to its unsaturated ketone structure, it is recommended to store under an inert atmosphere for long-term stability and to minimize potential degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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