Description

Di-sec-Butyl Sulfoxide is a specialized organosulfur compound characterized by its sulfinyl functional group bonded to two sec-butyl groups. This chemical serves as a versatile intermediate and solvent in advanced organic synthesis and materials science. It is particularly valuable for industries requiring high-purity specialty chemicals for research, development, and manufacturing processes.

Application

• As a key intermediate in the synthesis of complex pharmaceutical molecules and active pharmaceutical ingredients (APIs).
• Utilized as a specialty solvent and reaction medium in organometallic chemistry and catalysis.
• Employed in materials science for the development of novel polymers and advanced functional materials.
• Acts as a ligand precursor or modifying agent in coordination chemistry and catalyst design.
• Used in agrochemical research for the synthesis of new crop protection agents.
• Serves as a building block in fine chemical and flavor & fragrance manufacturing.
• Applied in analytical chemistry as a reference standard or reagent.

Basic Information

Product Name	Di-sec-Butyl Sulfoxide
CAS No.	13153-06-5
Molecular Formula	C8H18OS
Molecular Weight	162.29 g/mol
Synonyms	Bis(1-methylpropyl) sulfoxide; Di-sec-butylsulfoxide; sec-Butyl sulfoxide; Sulfinylbis(1-methylpropane); 1-Methylpropyl sulfoxide; DSBO; 2-Butyl sulfoxide
EINECS	Contact for details

Quality Control

Our Di-sec-Butyl Sulfoxide is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory compliance needs.

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.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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