Description

2-(Methylthio)Benzoic Acid is a versatile sulfur-containing aromatic carboxylic acid derivative, serving as a key organic intermediate in advanced synthesis. Its value lies in the unique reactivity of the methylthio group, which can be further functionalized, making it a valuable building block for creating complex molecules. This compound is primarily needed by the pharmaceutical, agrochemical, and specialty chemical industries for research and production purposes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a benzothiophene or related heterocyclic scaffold.
• Agrochemical Synthesis: Serves as a precursor for herbicides, fungicides, and plant growth regulators, leveraging the bioactivity of sulfur-containing compounds.
• Ligand and Catalyst Preparation: Utilized in organometallic chemistry to develop novel ligands for catalytic processes.
• Material Science Research: Acts as a monomer or modifying agent in the development of specialty polymers and advanced organic materials.
• Chemical Research & Development: A valuable reagent for exploring new organic reactions and synthesizing novel chemical entities in academic and industrial R&D labs.

Basic Information

Product Name	2-(Methylthio)Benzoic Acid
CAS No.	3724-10-5
Molecular Formula	C8H8O2S
Molecular Weight	168.21 g/mol
Synonyms	o-(Methylthio)benzoic acid; 2-(Methylsulfanyl)benzoic acid; Benzoic acid, 2-(methylthio)-; 2-Methylmercaptobenzoic acid; 2-Methylsulfanylbenzoic acid; o-Methylmercaptobenzoic acid; 2-(Methylsulfanyl)benzoic acid
EINECS	223-074-8

Quality Control

Our 2-(Methylthio)Benzoic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics is provided with every shipment to guarantee reliable quality for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). 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	95 - 99 °C
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.