Description

1-Fluorocyclopropane-1,2-Dicarboxylic Acid 1-Ethyl Ester (Wx611686) is a high-purity fluorinated cyclopropane derivative, serving as a versatile and critical building block in advanced organic synthesis. Its unique structure, featuring both a fluorine atom and a carboxylic ester group on a strained three-membered ring, makes it an invaluable intermediate for constructing complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in medicinal chemistry programs targeting enzyme inhibition or receptor modulation.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the fluorocyclopropane moiety can enhance biological activity and environmental stability.
• Material Science Research: Serves as a precursor for specialty polymers and advanced materials that require fluorinated components to modify surface properties or thermal stability.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for cyclopropanation reactions and the introduction of fluorinated, stereodefined structures into complex molecules.
• Ligand and Catalyst Development: Useful for creating novel chiral ligands or organocatalysts used in asymmetric synthesis.

Basic Information

Product Name	1-Fluorocyclopropane-1,2-Dicarboxylic Acid 1-Ethyl Ester (Wx611686)
CAS No.	1262415-48-4
Molecular Formula	C8H9FO4
Molecular Weight	188.15 g/mol
Synonyms	1-Ethyl 1-fluorocyclopropane-1,2-dicarboxylate; Ethyl 1-fluoro-2-(methoxycarbonyl)cyclopropane-1-carboxylate; 1-Fluoro-1,2-cyclopropanedicarboxylic acid 1-ethyl ester; WX-611686; Wx611686; 1-Fluorocyclopropane-1,2-dicarboxylic acid monoethyl ester; 1-Fluoro-2-(ethoxycarbonyl)cyclopropanecarboxylic acid
EINECS	Contact for details

Quality Control

Our 1-Fluorocyclopropane-1,2-Dicarboxylic Acid 1-Ethyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality attributes are provided and available upon request to support your regulatory and R&D needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases and oxidizing agents. Due to its nature as a strong acid/organic solvent, handle with appropriate personal protective equipment in a fume hood.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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