Description

Cyclopropanecarboxylic Acid, 2,2-Dimethyl-, Methyl Ester is a specialized organic ester building block valued for its unique strained cyclopropane ring system. This compound is essential for advanced organic synthesis, particularly in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It serves as a critical intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to incorporate the cyclopropane moiety into target molecules.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel drug candidates, especially those requiring the bioactive cyclopropane structure.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where the cyclopropane ring enhances biological activity.
• Fine Chemical Production: Serves as a precursor for complex fragrances, flavors, and other high-value specialty chemicals.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for studying cyclopropanation reactions and developing new synthetic methodologies.
• Material Science: Potential monomer or modifier in the synthesis of polymers with specific thermal or mechanical properties.

Basic Information

Product Name	Cyclopropanecarboxylic Acid, 2,2-Dimethyl-, Methyl Ester
CAS No.	932-58-1
Molecular Formula	C7H12O2
Molecular Weight	128.17 g/mol
Synonyms	Methyl 2,2-Dimethylcyclopropanecarboxylate; 2,2-Dimethylcyclopropanecarboxylic Acid Methyl Ester; Methyl 2,2-Dimethylcyclopropanecarboxylate; Cyclopropanecarboxylic acid, 2,2-dimethyl-, methyl ester; Methyl 2,2-dimethylcyclopropanecarboxylate; 2,2-Dimethylcyclopropanecarboxylic acid methyl ester; Methyl 2,2-dimethyl-1-cyclopropanecarboxylate
EINECS	Contact for details

Quality Control

Our Cyclopropanecarboxylic Acid, 2,2-Dimethyl-, Methyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC/HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) are provided with each shipment, detailing all relevant specifications.

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 heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0% (Standard Grade)
Water Content (KF)	≤ 0.5%
Refractive Index	Contact for details
Density	Contact for details

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