Description

Cyclopropaneacetic Acid, A-Oxo-, Methyl Ester is a high-purity organic ester building block with significant synthetic utility. This compound serves as a versatile intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those containing cyclopropane or heterocyclic motifs.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive carbonyl and ester functionalities.
• Organic Synthesis Reagent: Serves as a precursor for cyclopropane-containing compounds, useful in material science and catalysis research.
• Flavor & Fragrance Industry: Potential intermediate for creating unique synthetic aroma chemicals with complex structures.
• Academic & Industrial R&D: Employed in methodological studies and as a standard in analytical chemistry for structure-activity relationship (SAR) research.

Basic Information

Product Name	Cyclopropaneacetic Acid, A-Oxo-, Methyl Ester
CAS No.	6395-79-5
Molecular Formula	C6H8O3
Molecular Weight	128.13 g/mol
Synonyms	Methyl 2-oxocyclopropaneacetate; Methyl (2-oxocyclopropyl)acetate; 2-Oxocyclopropaneacetic acid methyl ester; Cyclopropanone, acetic acid methyl ester; Methyl cyclopropanone-2-acetate; 2-(Methoxycarbonylmethyl)cyclopropanone; (2-Oxocyclopropyl)acetic acid methyl ester
EINECS	Contact for details

Quality Control

Our Cyclopropaneacetic Acid, A-Oxo-, Methyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing specific results for purity, identity, and impurities is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 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
Purity (GC/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.