Description

Ethyl 7-Cyclopentyl-7-Oxoheptanoate is a high-purity organic ester compound, serving as a critical advanced intermediate in modern synthetic chemistry. Its value lies in providing a versatile molecular scaffold for constructing complex pharmacologically active molecules. This product is essential for R&D and production teams in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable, high-quality building blocks for their synthesis pipelines.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting metabolic and central nervous system disorders.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and fungicides, leveraging the cyclopentyl moiety for bioactivity.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, including fragrances, flavors, and performance materials requiring specific ketone-ester functionalities.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic synthesis, including studies on cyclization, cross-coupling, and carbonyl chemistry.
• Material Science Research: Potential monomer or modifier in the development of specialized polymers with tailored thermal or mechanical properties.

Basic Information

Product Name	Ethyl 7-Cyclopentyl-7-Oxoheptanoate
CAS No.	898776-06-2
Molecular Formula	C14H24O3
Molecular Weight	240.34 g/mol
Synonyms	7-Cyclopentyl-7-oxoheptanoic acid ethyl ester; Ethyl 7-oxo-7-cyclopentylheptanoate; Heptanoic acid, 7-cyclopentyl-7-oxo-, ethyl ester; 898776-06-2; Ethyl 7-cyclopentyl-7-oxo-heptanoate
EINECS	Contact for details

Quality Control

Our Ethyl 7-Cyclopentyl-7-Oxoheptanoate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting your regulatory and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. The container must be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (GC)	≥ 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.