Description

2-(2-Chloro-4-Fluorophenylthio)Acetic Acid is a high-purity organosulfur building block of significant interest in advanced chemical synthesis. This compound serves as a critical intermediate for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is essential for research and development chemists and process engineers working on novel active ingredients, where its unique halogenated thioether-acetic acid structure enables precise molecular modifications.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and fungicides, leveraging its halogenated aromatic core.
• Material Science Research: Serves as a monomer or functionalization agent in the development of specialty polymers and advanced organic materials.
• Chemical Biology Probes: Utilized in the creation of molecular probes and labeled compounds for biochemical research and diagnostic assay development.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences industry.

Basic Information

Product Name	2-(2-Chloro-4-Fluorophenylthio)Acetic Acid
CAS No.	175135-76-9
Molecular Formula	C8H6ClFO2S
Molecular Weight	220.65 g/mol
Synonyms	2-[(2-Chloro-4-fluorophenyl)sulfanyl]acetic acid; (2-Chloro-4-fluorophenylthio)acetic acid; Acetic acid, 2-[(2-chloro-4-fluorophenyl)thio]-; 2-(2-Chloro-4-fluorophenylmercapto)acetic acid; 2-(2-Chloro-4-fluorophenylsulfanyl)ethanoic acid; 2-Chloro-4-fluoro phenylthio acetic acid; 175135-76-9
EINECS	Contact for details

Quality Control

Every batch of 2-(2-Chloro-4-Fluorophenylthio)Acetic Acid is manufactured under strict quality management systems and undergoes comprehensive analytical testing. We ensure compliance with stringent internal specifications, which are aligned with industry best practices for fine chemical intermediates. A detailed Certificate of Analysis (COA) providing purity, identity, and impurity profile data is supplied with each shipment to guarantee traceability and batch-to-batch consistency for your critical 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines

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