Description

Ethyl 7-Cyclobutyl-7-Oxoheptanoate is a high-purity organic ester compound, identified by CAS NO 898776-21-1, serving as a critical advanced intermediate in modern synthetic chemistry. Its value lies in the cyclobutyl ketone moiety, which provides a versatile and structurally constrained building block for constructing complex molecular architectures. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and fungicides, leveraging the cyclobutyl ring for enhanced biological activity.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, including flavors, fragrances, and performance materials requiring specific cyclic ketone structures.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, such as ring-expansion reactions and cross-coupling methodologies.
• Material Science Research: Potential monomer or modifier in the development of specialized polymers with unique thermal or mechanical properties.

Basic Information

Product Name	Ethyl 7-Cyclobutyl-7-Oxoheptanoate
CAS No.	898776-21-1
Molecular Formula	C₁₃H₂₂O₃
Molecular Weight	226.31 g/mol
Synonyms	7-Cyclobutyl-7-oxoheptanoic acid ethyl ester; Ethyl 7-cyclobutyl-7-oxo-heptanoate; Heptanoic acid, 7-cyclobutyl-7-oxo-, ethyl ester; 898776-21-1; Ethyl 7-oxo-7-cyclobutylheptanoate
EINECS	Contact for details

Quality Control

Our Ethyl 7-Cyclobutyl-7-Oxoheptanoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources to maintain product integrity.

Specification

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

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