Description

Disulfide, Butyl Methyl is a specialized organosulfur compound with the CAS registry number 60779-24-0. This chemical serves as a versatile intermediate and functional additive, valued for its ability to introduce sulfur-based functional groups into more complex molecular structures. It is primarily utilized by research and development teams, as well as process chemists, in the pharmaceutical, agrochemical, and specialty chemical synthesis sectors.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates containing disulfide or thioether linkages.
• Agrochemical Synthesis: Serves as a key building block for creating novel herbicides, fungicides, and insecticides.
• Flavor & Fragrance Industry: Acts as a precursor for sulfur-containing aroma compounds, contributing to savory or alliaceous notes.
• Polymer Modification: Employed as a cross-linking agent or chain transfer agent in the production of specialty polymers and rubbers.
• Organic Synthesis Reagent: A valuable reagent in research laboratories for introducing the butyl methyl disulfide moiety into target molecules.
• Lubricant Additive: Functions as an extreme pressure (EP) additive or anti-wear agent in advanced lubricant formulations.

Basic Information

Product Name	Disulfide, Butyl Methyl
CAS No.	60779-24-0
Molecular Formula	C5H12S2
Molecular Weight	136.28 g/mol
Synonyms	Butyl Methyl Disulfide; Methyl Butyl Disulfide; 1-(Methyldisulfanyl)butane; Butylmethyl Disulphide; 1-Methylbutyl Disulfide; MBDS; Butyl Methyl Disulphide; 1-Butyl Methyl Disulfide
EINECS	Contact for details

Quality Control

Our Disulfide, Butyl Methyl is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with each shipment to guarantee traceability and compliance.

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 flames. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (n20D)	1.500 - 1.510
Density (g/mL at 20°C)	0.950 - 0.980
Water Content (KF)	≤ 0.5%

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