Description

2-(Acetyloxy)Cyclopropanecarboxylic Acid Methyl Ester is a specialized cyclopropane derivative ester, serving as a versatile chiral building block and intermediate in advanced organic synthesis. Its unique strained-ring structure and functional groups make it valuable for constructing complex molecular architectures with precise stereochemistry. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of potential drug candidates, including protease inhibitors and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging the biological activity of the cyclopropane moiety.
• Fine Chemical Production: Serves as a precursor for fragrances, flavors, and other specialty chemicals requiring high-purity, complex intermediates.
• Academic & Industrial R&D: Employed in methodological studies and process development for ring-opening, cross-coupling, and esterification reactions.
• Material Science: Investigated as a monomer or modifier for polymers to impart specific rigidity or chemical functionality.

Basic Information

Product Name	2-(Acetyloxy)Cyclopropanecarboxylic Acid Methyl Ester
CAS No.	98272-73-2
Molecular Formula	C8H12O4
Molecular Weight	172.18 g/mol
Synonyms	Methyl 2-(acetyloxy)cyclopropanecarboxylate; Cyclopropanecarboxylic acid, 2-(acetyloxy)-, methyl ester; Methyl (acetyloxy)cyclopropanecarboxylate; 2-Acetoxycyclopropanecarboxylic acid methyl ester; Acetic acid 2-methoxycarbonylcyclopropyl ester
EINECS	Contact for details

Quality Control

Our 2-(Acetyloxy)Cyclopropanecarboxylic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting purity, physical properties, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

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.