Description

Propylbutyl Sulfoxide is a specialized organosulfur compound characterized by its sulfoxide functional group. This chemical serves as a versatile intermediate and solvent in advanced synthesis and formulation processes, valued for its unique polarity and solvating properties. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications requiring a polar aprotic medium or a specific sulfur-based reagent.

Application

• As a polar aprotic solvent in organic synthesis and catalytic reactions.
• As a key chemical intermediate in the production of pharmaceuticals and active agrochemical ingredients.
• As a formulation component in specialty coatings, adhesives, and high-performance polymers.
• In extraction and purification processes within the fine chemical industry.
• As a reaction medium for organometallic chemistry and transition metal catalysis.
• For research and development of novel sulfur-containing compounds and materials.

Basic Information

Product Name	Propylbutyl Sulfoxide
CAS No.	2977-02-8
Molecular Formula	C₇H₁₆OS
Molecular Weight	148.26 g/mol
Synonyms	Butyl Propyl Sulfoxide; 1-Butylsulfinylpropane; Propyl Butyl Sulfoxide; Sulfinylbis(propane); Butyl(propyl)sulfane oxide; 1-(Butylsulfinyl)propane; Propyl butyl sulphoxide
EINECS	221-011-2

Quality Control

Our Propylbutyl Sulfoxide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	Contact for details
Density (20°C)	Contact for details

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