Description

2-Fluoro-2-Methanesulfonyloxymethyl-Malonic Acid Diethyl Ester is a specialized fluorinated malonic ester derivative, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both fluorine and a mesylate-leaving group, makes it a versatile intermediate for constructing complex molecules with high precision. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to introduce fluorinated motifs and functionalized carbon chains into target molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of fluorinated active pharmaceutical ingredients (APIs), including potential antiviral and anticancer agents.
• Agrochemical Synthesis: Building block for creating novel fluorinated pesticides and herbicides with enhanced biological activity and stability.
• Material Science Research: Used in the development of specialty polymers and advanced materials where fluorine incorporation modifies physical properties.
• Organic Synthesis Reagent: Employed in palladium-catalyzed cross-coupling reactions and nucleophilic substitution reactions to construct complex carbon frameworks.
• Fluorine Chemistry Studies: A valuable compound for academic and industrial research exploring new methodologies in fluorination and C-C bond formation.

Basic Information

Product Name	2-Fluoro-2-Methanesulfonyloxymethyl-Malonic Acid Diethyl Ester
CAS No.	2710-86-3
Molecular Formula	C10H17FO7S
Molecular Weight	300.30 g/mol
Synonyms	Diethyl 2-Fluoro-2-((methylsulfonyloxy)methyl)malonate; 2-Fluoro-2-((methylsulfonyloxy)methyl)malonic Acid Diethyl Ester; Diethyl (Fluoromesyloxymethyl)malonate; 2710-86-3; Malonic acid, 2-fluoro-2-[(methylsulfonyl)oxy]methyl]-, diethyl ester; Fluoromesyloxymethylmalonic Acid Diethyl Ester
EINECS	Contact for details

Quality Control

Our 2-Fluoro-2-Methanesulfonyloxymethyl-Malonic Acid Diethyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

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.