Description

2-Cyclopentene-1-Acetic Acid is a versatile, unsaturated carboxylic acid derivative that serves as a valuable building block in advanced organic synthesis. Its unique cyclopentene ring structure with an acetic acid side chain makes it a critical intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of prostaglandin analogs, antiviral agents, and other bioactive molecules with cyclopentane/cyclopentene core structures.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators requiring specific carboxylic acid functionalities.
• Polymer & Material Science: Serves as a monomer or co-monomer for creating specialty polymers with tailored properties, such as adhesives, coatings, and resins.
• Fine Chemical Production: Acts as a versatile synthon for producing flavors, fragrances, and other high-value specialty chemicals.
• Academic & Industrial Research: Employed in methodological development, catalysis studies, and the exploration of new chemical reactions in organic chemistry.

Basic Information

Product Name	2-Cyclopentene-1-Acetic Acid
CAS No.	13668-61-6
Molecular Formula	C7H10O2
Molecular Weight	126.15 g/mol
Synonyms	2-Cyclopenten-1-ylacetic Acid; (2-Cyclopenten-1-yl)acetic Acid; Cyclopent-2-ene-1-acetic Acid; 3-Cyclopenteneacetic Acid; 1-Cyclopentene-1-acetic Acid; 2-Cyclopenteneacetic Acid; Cyclopenteneacetic Acid
EINECS	Contact for details

Quality Control

Our 2-Cyclopentene-1-Acetic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing batch-specific results are 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 oxidizing agents, strong bases, and sources of ignition.

Specification

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