Description

Ethyl α-Propylcyclopentaneacetate is a specialized organic ester compound with the CAS registry number 36588-75-7. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its unique cyclopentane-based structure. It is primarily utilized by research and development chemists, as well as process development teams in the pharmaceutical, agrochemical, and fragrance industries, for creating novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring complex, functionalized cyclopentane cores.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Chemistry: Serves as a precursor for the development of unique ester-based aroma chemicals and flavor compounds.
• Organic Synthesis Research: A versatile reagent in academic and industrial R&D labs for methodological studies, including cyclization and esterification reactions.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers and advanced materials.
• Chemical Intermediate: Used in multi-step synthesis processes to introduce specific functional groups and structural complexity into target molecules.

Basic Information

Product Name	Ethyl α-Propylcyclopentaneacetate
CAS No.	36588-75-7
Molecular Formula	C₁₂H₂₂O₂
Molecular Weight	198.30 g/mol
Synonyms	Ethyl 2-(1-propylcyclopentyl)acetate; Ethyl (1-propylcyclopentyl)acetate; α-Propylcyclopentaneacetic acid ethyl ester; 2-(1-Propylcyclopentyl)acetic acid ethyl ester; 1-Propylcyclopentaneacetic acid ethyl ester; NSC 163944; Ethyl 1-propylcyclopentylacetate
EINECS	Contact for details

Quality Control

Our Ethyl α-Propylcyclopentaneacetate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with key parameters including assay, identity confirmation, and impurity profile. Our quality systems are designed to support cGMP requirements for use as a pharmaceutical intermediate, ensuring traceability and reliability for critical applications.

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. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (GC/HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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