Description

Phenyl Propargyl Sulfide is an organosulfur compound featuring both a phenyl and a propargyl group attached to a sulfur atom. This unique structure makes it a valuable intermediate in organic synthesis, particularly for constructing complex sulfur-containing molecules and heterocycles. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for use in cross-coupling reactions and as a building block for novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, especially those requiring sulfur-based pharmacophores.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides.
• Material Science Research: Acts as a monomer or precursor in the development of advanced polymers and functional materials.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal-catalyzed reactions.
• Organic Synthesis Reagent: Utilized in various organic transformations, including thioetherification and cyclization reactions.
• Chemical Research Standard: Provides a reference standard for analytical and spectroscopic studies in academic and industrial laboratories.

Basic Information

Item	Detail
Product Name	Phenyl Propargyl Sulfide
CAS No.	5651-88-7
Molecular Formula	C9H8S
Molecular Weight	148.22 g/mol
Synonyms	(Phenylthio)propyne; Propargyl Phenyl Sulfide; 1-(Phenylthio)-2-propyne; 3-(Phenylthio)-1-propyne; Phenyl 2-Propynyl Sulfide; 2-Propynyl Phenyl Sulfide; Benzene, [(2-propynyl)thio]-; PPS
EINECS	227-101-5

Quality Control

Our Phenyl Propargyl Sulfide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/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.