Description

Ethyl 2-Fluoro-4-(Methylsulfonyl)Benzoate is a high-purity fluorinated benzoate ester derivative, serving as a critical advanced intermediate in modern synthetic chemistry. Its value lies in providing a versatile molecular scaffold for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. This compound is essential for research and manufacturing organizations in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to introduce fluorine and methylsulfonyl functional groups into target structures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammatory diseases, and oncology.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where the fluorine atom enhances biological activity and environmental stability.
• Material Science Research: Serves as a monomer or precursor for developing specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Biology & Proteomics: Employed as a tool compound or labeling reagent in biochemical research for studying enzyme mechanisms and protein interactions.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing complex molecules for clients.

Basic Information

Product Name	Ethyl 2-Fluoro-4-(Methylsulfonyl)Benzoate
CAS No.	1354940-65-0
Molecular Formula	C10H11FO4S
Molecular Weight	246.26 g/mol
Synonyms	Ethyl 2-Fluoro-4-(methylsulfonyl)benzoate; Benzoic acid, 2-fluoro-4-(methylsulfonyl)-, ethyl ester; 2-Fluoro-4-(methylsulfonyl)benzoic acid ethyl ester; Ethyl 2-fluoro-4-methanesulfonylbenzoate; 1354940-65-0; Ethyl 2-Fluoro-4-(Methylsulphonyl)Benzoate; 4-(Methylsulfonyl)-2-fluorobenzoic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our Ethyl 2-Fluoro-4-(Methylsulfonyl)Benzoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed to prevent moisture absorption and contamination. Store away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥98.0%
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm

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