Description

Cyclopentaneacetic Acid, 3-Oxo-2-(2-Pentenyl)- is a specialized organic compound featuring a cyclopentane ring fused with a pentenyl side chain and a 3-oxo-acetic acid functional group. This unique structure makes it a valuable advanced pharmaceutical intermediate and a versatile building block for synthesizing complex molecules. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of prostaglandin analogs, steroid derivatives, and other bioactive molecules with complex ring systems.
• Agrochemical Synthesis: Used in the research and development of new generation pesticides and herbicides, leveraging its functionalized cyclopentane core.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and specialty polymers requiring specific chiral or steric properties.
• Academic & Industrial Research: A critical reagent in methodological chemistry development, including catalysis studies and novel ring-forming reactions.
• Material Science: Potential monomer or cross-linking agent in the development of specialized polymeric materials with tailored thermal or mechanical properties.

Basic Information

Product Name	Cyclopentaneacetic Acid, 3-Oxo-2-(2-Pentenyl)-
CAS No.	221682-41-3
Molecular Formula	C12H18O3
Molecular Weight	210.27 g/mol
Synonyms	2-(2-Pentenyl)-3-oxocyclopentaneacetic Acid; 3-Oxo-2-(pent-2-en-1-yl)cyclopentaneacetic Acid; (3-Oxo-2-(pent-2-enyl)cyclopentyl)acetic Acid; 2-(3-Oxo-2-(2-pentenyl)cyclopentyl)acetic Acid; Cyclopentaneacetic acid, 3-oxo-2-(2-pentenyl)-; Prostaglandin Intermediate; 221682-41-3; 3-Oxocyclopentaneacetic acid derivative
EINECS	Contact for details

Quality Control

Our Cyclopentaneacetic Acid, 3-Oxo-2-(2-Pentenyl)- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC, GC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a 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 stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Any single unknown impurity	≤ 1.0%
Residual Solvents (GC)	Complies with ICH guidelines
Heavy Metals	< 20 ppm
Water Content (KF)	≤ 0.5%

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