Description

sec-Butyl Propyl Sulfide is a specialized organosulfur compound with the CAS registry number 10359-66-7. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its unique sulfur-containing functional group. It is primarily utilized by research and development chemists, as well as process engineers, in the pharmaceutical, agrochemical, and material science industries for creating novel molecules and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring specific sulfur-based pharmacophores.
• Agrochemical Synthesis: Acts as a key precursor in the development of novel pesticides, herbicides, and fungicides where the sulfide moiety enhances biological activity.
• Ligand and Catalyst Development: Employed in organometallic chemistry for the preparation of sulfur-donor ligands used in catalytic systems.
• Material Science Research: Investigated for incorporation into polymers, specialty chemicals, and advanced materials to modify physical properties like elasticity or thermal stability.
• Flavor and Fragrance Industry: May serve as a starting material for synthesizing specific sulfur-containing aroma compounds, subject to purity and regulatory compliance.
• Organic Synthesis Building Block: Provides a versatile handle for further chemical transformations, including oxidation to sulfoxides or sulfones, in custom synthesis and scale-up projects.

Basic Information

Product Name	sec-Butyl Propyl Sulfide
CAS No.	10359-66-7
Molecular Formula	C7H16S
Molecular Weight	132.27 g/mol
Synonyms	1-(Methylpropylthio)propane; Propyl sec-butyl sulfide; 1-Methylpropyl propyl sulfide; sec-C4H9SC3H7; Butane, 1-(propylthio)-2-methyl-; 2-Methyl-1-(propylthio)butane; Propyl 1-methylpropyl sulfide
EINECS	Contact for details

Quality Control

Our sec-Butyl Propyl Sulfide is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided with every shipment. We support compliance with relevant regulatory frameworks for research and industrial use.

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. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and maintain purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 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.