Description

n-Decyl Methyl Sulfide is a high-purity organosulfur compound, valued for its role as a versatile intermediate and functional additive in advanced chemical synthesis. Its unique structure, featuring a long decyl chain, makes it particularly useful for modifying surface properties and introducing sulfur functionalities into target molecules. This product is essential for R&D and production in sectors such as specialty polymers, lubricant additives, and agrochemical formulation.

Application

• Chemical Intermediate: A key building block in the synthesis of more complex sulfur-containing compounds for pharmaceuticals and agrochemicals.
• Lubricant & Fuel Additive: Serves as a precursor for extreme pressure (EP) and anti-wear additives, enhancing the performance of industrial lubricants and specialty fuels.
• Polymer Modification: Used to incorporate sulfur moieties into polymers, potentially improving properties like oil resistance, adhesion, or metal-chelating ability.
• Flavor & Fragrance Industry: May be employed as an intermediate in the production of specific sulfur-based aroma chemicals.
• Surface Chemistry & Corrosion Inhibition: Acts as a precursor for compounds that form protective films on metal surfaces.
• Research & Development: A valuable reagent for exploring new organosulfur chemistry in academic and industrial laboratories.

Basic Information

Product Name	n-Decyl Methyl Sulfide
CAS No.	22438-39-7
Molecular Formula	C₁₁H₂₄S
Molecular Weight	188.38 g/mol
Synonyms	Decyl Methyl Sulfide; Methyl Decyl Sulfide; 1-(Methylthio)decane; n-Decyl Methyl Thioether; 1-Methylthiodecane; Decyl Methyl Sulphide; Sulfide, decyl methyl
EINECS	Contact for details

Quality Control

Our n-Decyl Methyl Sulfide is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including GC and NMR to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and impurity profiles is provided with every shipment to support your quality assurance 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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.460 - 1.470
Density (g/mL, 20°C)	0.84 - 0.86

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