Description

2-[(4-Fluorophenyl)Sulfonyl]Acetic Acid Ethyl Ester is a high-purity, synthetic organic intermediate characterized by its fluorinated phenylsulfonyl and ester functional groups. This compound is critical for research and development in advanced organic synthesis, particularly for constructing complex molecules with specific electronic and steric properties. It is primarily sought after by pharmaceutical, agrochemical, and specialty chemical manufacturers for use as a key building block in active ingredient synthesis.

Application

• Pharmaceutical Intermediate: A versatile building block for the synthesis of novel drug candidates, especially in the development of sulfonamide-based therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, leveraging the fluorophenyl moiety for enhanced bioactivity.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers and advanced functional materials.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development and exploring new reaction pathways in organic chemistry.
• Ligand and Catalyst Preparation: Useful for synthesizing specialized ligands or catalyst components used in asymmetric synthesis and catalysis.

Basic Information

Product Name	2-[(4-Fluorophenyl)Sulfonyl]Acetic Acid Ethyl Ester
CAS No.	1037147-97-9
Molecular Formula	C10H11FO4S
Molecular Weight	246.26 g/mol
Synonyms	Ethyl 2-[(4-fluorophenyl)sulfonyl]acetate; Ethyl (4-fluorophenylsulfonyl)acetate; 2-(4-Fluorobenzenesulfonyl)acetic Acid Ethyl Ester; Acetic acid, 2-[(4-fluorophenyl)sulfonyl]-, ethyl ester; 4-Fluorophenylsulfonylacetic acid ethyl ester; 1037147-97-9; Ethyl (p-fluorophenylsulfonyl)acetate
EINECS	Contact for details

Quality Control

Our 2-[(4-Fluorophenyl)Sulfonyl]Acetic Acid Ethyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment ensures batch-to-batch consistency for your critical R&D and production processes.

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 strong bases, strong oxidizing agents, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.