Description

Thioacetic Acid S-(2-Fluoro-Benzyl) Ester is a specialized organosulfur building block featuring a reactive thioester group and a fluorinated benzyl moiety. This compound matters for its utility as a key intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and agrochemical development. It is needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for constructing novel sulfur-containing and fluorinated target compounds.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs), especially those containing sulfur or fluorine atoms.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides where the thioester and fluorobenzyl groups impart specific biological activity.
• Chemical Biology & Proteomics: Serves as a reagent for protein labeling, activity-based protein profiling (ABPP), or the introduction of thioester functionalities into biomolecules.
• Material Science Research: Employed as a monomer or functionalization agent in the development of advanced polymers and functional materials.
• Ligand & Catalyst Development: Acts as a precursor for synthesizing specialized ligands or organocatalysts used in asymmetric synthesis.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis projects requiring the introduction of a protected thiol or a fluorinated aromatic group.

Basic Information

Product Name	Thioacetic Acid S-(2-Fluoro-Benzyl) Ester
CAS No.	873463-80-0
Molecular Formula	C9H9FOS
Molecular Weight	184.23 g/mol
Synonyms	S-(2-Fluorobenzyl) ethanethioate; Acetic acid, thio-, S-(2-fluorobenzyl) ester; 2-Fluorobenzyl thioacetate; (2-Fluorophenyl)methyl thioacetate; Ethanethioic acid, S-[(2-fluorophenyl)methyl] ester; Thioacetic acid S-(2-fluorobenzyl) ester; 873463-80-0
EINECS	Contact for details

Quality Control

Our Thioacetic Acid S-(2-Fluoro-Benzyl) Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We adhere to cGMP standards for the production of materials intended for research and development use.

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 heat, sparks, and open flame. This material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC/GC)	≥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.