Description

Methyl 2-Mercapto-6-Methoxybenzoate is a specialized organic sulfur compound featuring both a methoxy and a thiol (mercapto) functional group on a benzoate ester core. This unique structure makes it a valuable key intermediate in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by R&D chemists and process development scientists for constructing heterocyclic compounds and active pharmaceutical ingredients (APIs) where controlled sulfur incorporation is critical.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those containing benzothiazole or related sulfur-heterocycle scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the methoxy and thiol groups contribute to biological activity.
• Organic Synthesis Reagent: Serves as a versatile precursor for introducing sulfur-containing functional groups into more complex organic molecules via further chemical transformations.
• Material Science Research: Investigated as a monomer or additive in the development of specialty polymers and functional materials with specific optical or electronic properties.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies and the discovery of new synthetic pathways.

Basic Information

Product Name	Methyl 2-Mercapto-6-Methoxybenzoate
CAS No.	944060-98-4
Molecular Formula	C9H10O3S
Molecular Weight	198.24 g/mol
Synonyms	Methyl 6-Methoxy-2-mercaptobenzoate; 2-Mercapto-6-methoxybenzoic Acid Methyl Ester; 6-Methoxy-2-mercaptobenzoic Acid Methyl Ester; Methyl 2-Sulfanyl-6-methoxybenzoate; Benzoic acid, 2-mercapto-6-methoxy-, methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 2-Mercapto-6-Methoxybenzoate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic intermediates. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen) for long-term stability, especially after opening the original container.

Specification

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

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