Description

Ethyl A-Acetylcyclopentaneacetate is a specialized organic ester compound with the CAS number 1540-32-5, valued for its unique cyclic structure and functional groups. This chemical serves as a versatile intermediate and building block in advanced synthetic chemistry, enabling the production of complex molecules. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fragrance sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and other complex drug candidates.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Industry: Acts as a precursor for creating unique ester-based aroma compounds and flavoring agents.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for constructing cyclopentane-based molecular frameworks.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, including dyes, pigments, and performance materials.
• Material Science: Investigated as a monomer or additive in the development of specialized polymers and coatings.

Basic Information

Product Name	Ethyl A-Acetylcyclopentaneacetate
CAS No.	1540-32-5
Molecular Formula	C11H18O3
Molecular Weight	198.26 g/mol
Synonyms	Ethyl 2-Acetylcyclopentaneacetate; Ethyl (2-Oxocyclopentyl)acetate; 2-Acetylcyclopentaneacetic Acid Ethyl Ester; Acetylcyclopentaneacetic Acid Ethyl Ester; Cyclopentaneacetic acid, 2-acetyl-, ethyl ester; Ethyl α-Acetylcyclopentaneacetate; Ethyl 1-Acetyl-2-cyclopentaneacetate
EINECS	Contact for details

Quality Control

Our Ethyl A-Acetylcyclopentaneacetate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing specific results for identity, assay, and impurity profiles is provided with every shipment to guarantee it meets your precise research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from heat sources, open flames, and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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