Description

Methyl[(Methylthio)Phenylmethyl] Persulfide is a specialized organosulfur compound with the CAS registry number 69078-76-8. This chemical is valued for its role as a versatile intermediate and additive in advanced synthesis and material science. It is primarily sought after by R&D laboratories and industrial manufacturers in the agrochemical, polymer, and pharmaceutical sectors for developing novel compounds and enhancing material properties.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel fungicides, insecticides, and plant growth regulators.
• Polymer Additive: Used as a cross-linking agent or modifier in specialty rubber and polymer formulations to alter elasticity and thermal stability.
• Pharmaceutical Research: Serves as a critical intermediate in the development of new active pharmaceutical ingredients (APIs), particularly those containing sulfur motifs.
• Lubricant & Fuel Additive: Functions as an extreme pressure (EP) additive and anti-wear agent in advanced lubricant formulations.
• Chemical Synthesis: Employed in organic synthesis for introducing disulfide linkages and constructing complex molecular architectures.
• Material Science: Investigated for use in self-healing materials and as a precursor for advanced coatings.

Basic Information

Product Name	Methyl[(Methylthio)Phenylmethyl] Persulfide
CAS No.	69078-76-8
Molecular Formula	C9H12S3
Molecular Weight	216.38 g/mol
Synonyms	Benzyl Methyl Disulfide, Methylthiomethyl; (Methylthio)(phenyl)methanethiol, Methyl ester; Methyl (methylthio)(phenyl)methyl disulfide; α-(Methylthio)benzyl methyl disulfide; Phenyl(methylthio)methanethiol methyl ester; Bis(methylthio)(phenyl)methane persulfide
EINECS	Contact for details

Quality Control

Our Methyl[(Methylthio)Phenylmethyl] Persulfide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (IR, NMR), to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is 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). This compound is easily oxidized; for long-term storage, maintaining an inert atmosphere (e.g., under nitrogen or argon) is recommended. Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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