Description

Butanenitrile, 4-(Methylsulfinyl)- is a specialized organic nitrile compound featuring a methylsulfinyl functional group. This structural motif makes it a valuable high-purity intermediate and building block for advanced chemical synthesis. It is primarily utilized by pharmaceutical, agrochemical, and specialty chemical R&D teams for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those requiring sulfoxide or nitrile functionalities.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its structure contributes to biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of specialty polymers and advanced organic electronic materials.
• Chemical Research & Development: A versatile building block for organic synthesis in academic and industrial laboratories.

Basic Information

Product Name	Butanenitrile, 4-(Methylsulfinyl)-
CAS No.	61121-65-1
Molecular Formula	C5H9NOS
Molecular Weight	131.20 g/mol
Synonyms	4-(Methylsulfinyl)butyronitrile; 4-(Methylsulfinyl)butanenitrile; 4-Methylsulfinylbutyronitrile; Butyronitrile, 4-(methylsulfinyl)-; 4-(Methylsulfinyl)butyronitrile; 4-Methylsulfinyl-butyronitrile; (4-Cyanobutyl)(methyl)sulfoxide
EINECS	Contact for details

Quality Control

Our Butanenitrile, 4-(Methylsulfinyl)- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance protocols.

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 strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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