Description

Methyl 4-Methylsulfanylbenzoate is a high-purity organic ester compound, serving as a versatile and valuable chemical intermediate. Its core value proposition lies in its functional groups, which make it a key building block for synthesizing more complex molecules in advanced research and industrial applications. This product is primarily needed by the pharmaceutical, agrochemical, and specialty chemical industries for use in active ingredient synthesis and material science research.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing benzothiophene or related heterocyclic structures.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and fungicides.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex organic molecules, leveraging the methylthio and ester functional groups for further chemical transformations.
• Material Science Research: Investigated as a monomer or additive in the development of advanced polymers and functional materials.
• Liquid Crystal & Electronic Chemicals: Potential intermediate in the synthesis of components for liquid crystal displays (LCDs) and other electronic applications.
• Flavor & Fragrance Industry: Serves as a synthetic intermediate for certain aroma chemicals.

Basic Information

Product Name	Methyl 4-Methylsulfanylbenzoate
CAS No.	3795-79-7
Molecular Formula	C9H10O2S
Molecular Weight	182.24 g/mol
Synonyms	Methyl 4-(Methylthio)benzoate; 4-(Methylthio)benzoic Acid Methyl Ester; Benzoic acid, 4-(methylthio)-, methyl ester; Methyl p-(Methylthio)benzoate; p-(Methylmercapto)benzoic Acid Methyl Ester; Methyl 4-Methylmercaptobenzoate; Methyl 4-(Methylsulfanyl)benzoate
EINECS	223-267-5

Quality Control

Our Methyl 4-Methylsulfanylbenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

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 heat, sparks, and open flame.

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%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm

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