Description

Cyclopropanecarboxylic Acid, 2-(1-Fluoroethenyl)-2-Methyl-, Methyl Ester is a high-purity, fluorinated cyclopropane derivative serving as a critical advanced intermediate in modern synthetic chemistry. This compound is valued for its unique structural motif, which enables the introduction of both cyclopropane and fluoroalkene functionalities into target molecules, facilitating the development of novel compounds with tailored properties. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for use in medicinal chemistry, process development, and the synthesis of complex bioactive molecules.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in programs targeting central nervous system (CNS) disorders, antiviral agents, and anti-inflammatory drugs.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and insecticides, where the cyclopropane ring can enhance biological activity and environmental stability.
• Material Science Precursor: Employed in the synthesis of specialty monomers and polymers, contributing to materials with specific optical, electronic, or surface properties.
• Medicinal Chemistry & Drug Discovery: Serves as a versatile scaffold for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Process Chemistry & Scale-up: Utilized in route scouting and optimization for the efficient, large-scale production of complex target molecules.
• Fluorine Chemistry Research: Acts as a model substrate for studying novel fluorination reactions and the behavior of fluorinated alkenes in organic transformations.

Basic Information

Product Name	Cyclopropanecarboxylic Acid, 2-(1-Fluoroethenyl)-2-Methyl-, Methyl Ester
CAS No.	760179-40-6
Molecular Formula	C8H11FO2
Molecular Weight	158.17 g/mol
Synonyms	Methyl 2-(1-fluoroethenyl)-2-methylcyclopropanecarboxylate; 2-(1-Fluorovinyl)-2-methylcyclopropanecarboxylic acid methyl ester; 2-Methyl-2-(1-fluoroethenyl)cyclopropanecarboxylic Acid Methyl Ester; 760179-40-6; Methyl 2-methyl-2-(1-fluoroethenyl)cyclopropanecarboxylate; Cyclopropanecarboxylic acid, 2-(1-fluoroethenyl)-2-methyl-, methyl ester
EINECS	Contact for details

Quality Control

Our production of Cyclopropanecarboxylic Acid, 2-(1-Fluoroethenyl)-2-Methyl-, Methyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. Each lot undergoes comprehensive analytical characterization, including HPLC, GC, NMR, and MS, to confirm identity, purity, and the absence of critical impurities. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all relevant specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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