Description

Methyl 3-Methoxy-2-Oxo-1-Cyclopentanecarboxylate is a specialized organic ester compound that serves as a versatile building block in advanced chemical synthesis. Its unique cyclopentanone structure with methoxy and ester functionalities makes it a valuable intermediate for constructing complex molecular architectures. This product is essential for research and development chemists and process engineers in the pharmaceutical and fine chemical industries seeking to develop novel active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of complex drug molecules, particularly those containing functionalized cyclopentane rings.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides where its structure contributes to specific biological activity.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other high-value specialty chemicals.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including cyclization and functional group transformation reactions.
• Material Science: Potential intermediate in the synthesis of polymers or advanced organic materials with specific properties.

Basic Information

Product Name	Methyl 3-Methoxy-2-Oxo-1-Cyclopentanecarboxylate
CAS No.	67717-37-7
Molecular Formula	C8H12O4
Molecular Weight	172.18 g/mol
Synonyms	Methyl 3-methoxy-2-oxocyclopentanecarboxylate; 1-Cyclopentanecarboxylic acid, 3-methoxy-2-oxo-, methyl ester; 3-Methoxy-2-oxocyclopentanecarboxylic acid methyl ester; Methyl 3-methoxy-2-oxocyclopentane-1-carboxylate; 2-Oxo-3-methoxycyclopentanecarboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our production of Methyl 3-Methoxy-2-Oxo-1-Cyclopentanecarboxylate adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.