Description

Ethyl Isobutyl Sulfide is a specialized organosulfur compound characterized by its distinct thioether structure. This chemical serves as a versatile intermediate and additive, valued for its ability to impart specific properties in advanced formulations and synthesis. It is primarily utilized by manufacturers in the agrochemical, fragrance, and polymer industries seeking to develop or modify product characteristics.

Application

• As a key intermediate in the synthesis of complex agrochemicals, including certain pesticides and herbicides.
• As a precursor or building block in organic synthesis for pharmaceuticals and fine chemicals.
• As a flavor and fragrance ingredient, contributing to sulfurous or alliaceous notes in specialty compositions.
• As a modifier or additive in polymer chemistry to alter material properties.
• As a catalyst ligand or co-catalyst in specific metal-catalyzed reactions.
• In corrosion inhibitor formulations for industrial applications.
• For research and development purposes in academic and industrial laboratories.

Basic Information

Product Name	Ethyl Isobutyl Sulfide
CAS No.	1613-45-2
Molecular Formula	C6H14S
Molecular Weight	118.24 g/mol
Synonyms	Ethyl isobutyl sulfide; 2-(Ethylthio)methylpropane; 1-(Ethylthio)-2-methylpropane; Isobutyl ethyl sulfide; Ethyl isobutyl thioether; 2-Methyl-1-(ethylthio)propane; SEt-iBu; (2-Methylpropyl)(ethyl)sulfane
EINECS	216-553-2

Quality Control

Our Ethyl Isobutyl Sulfide is produced under stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including GC and NMR analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request 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 area away from heat sources and incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C. The product is flammable; keep away from open flames and ignition sources.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.450 - 1.460
Density (20°C)	0.830 - 0.850 g/mL

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