Description

2-Butylcyclopropanecarboxylic Acid Methyl Ester is a specialized organic ester compound featuring a cyclopropane ring, valued for its unique structural motif and reactivity. This chemical serves as a versatile building block and intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those requiring cyclopropane-containing scaffolds.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where the cyclopropane moiety can enhance biological activity.
• Fine Chemical Production: Acts as a precursor for flavors, fragrances, and other high-value specialty chemicals.
• Material Science Research: Employed in the synthesis of monomers or additives for polymers with specific thermal or mechanical properties.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including ring-opening and functionalization reactions.

Basic Information

Product Name	2-Butylcyclopropanecarboxylic Acid Methyl Ester
CAS No.	64583-94-4
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	Methyl 2-butylcyclopropanecarboxylate; 2-Butylcyclopropanecarboxylic acid methyl ester; Cyclopropanecarboxylic acid, 2-butyl-, methyl ester; Methyl 2-butyl-1-cyclopropanecarboxylate
EINECS	Contact for details

Quality Control

Our 2-Butylcyclopropanecarboxylic Acid Methyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications and test results are provided with every shipment and are available upon request.

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 oxidizing agents, strong acids, and strong bases.

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.