Description

Propargyl Radical CAS NO 2932-78-7 is a highly reactive, gaseous free radical species derived from propyne. This compound is a critical intermediate in advanced chemical synthesis and combustion chemistry research, enabling the study of reaction mechanisms and kinetics. It is essential for researchers and industrial chemists in the fields of advanced materials development, petrochemical modeling, and fundamental gas-phase reaction studies.

Application

• Gas-Phase Reaction Studies: A fundamental species for investigating combustion mechanisms, pyrolysis, and atmospheric chemistry.
• Advanced Organic Synthesis: Serves as a reactive intermediate in the development of novel polymers, pharmaceuticals, and fine chemicals.
• Materials Science Research: Used in the study of carbonaceous material formation, such as soot and graphene precursors.
• Spectroscopic Calibration: Acts as a reference standard in high-resolution molecular spectroscopy and kinetic measurements.
• Computational Chemistry Validation: Provides experimental data to benchmark and validate theoretical chemical models and simulations.

Basic Information

Product Name	Propargyl Radical
CAS No.	2932-78-7
Molecular Formula	C₃H₃•
Molecular Weight	39.06 g/mol
Synonyms	2-Propyn-1-yl; 2-Propynyl Radical; Propargyl; HCCCH₂•; Prop-2-yn-1-yl; 1-Propyn-3-yl; Propynyl Radical
EINECS	Contact for details

Quality Control

As a specialized research chemical, our Propargyl Radical is produced and handled under stringent conditions to ensure purity and consistency for experimental applications. Quality is verified through advanced analytical techniques suitable for reactive gas-phase species. Certificates of Analysis (COA) detailing generation parameters and purity assessments are available upon request to support your research documentation.

Storage

This product is not stored in a conventional manner due to its highly reactive and transient gaseous nature. It is typically generated in situ for immediate use in controlled experimental setups. For any stabilized derivatives or precursors, preserve in a tightly closed container under an inert atmosphere, protected from light and moisture, and store at recommended temperatures. Consult the specific material safety data sheet for handling and storage instructions of related compounds.

Specification

Item	Specification
Appearance (Precursor/Matrix)	Contact for details
Identification (Spectroscopic)	Conforms
Purity (Radical Concentration)	Specified by generation method
Primary Carrier Gas	Inert (e.g., He, Ar, N₂)
Typical Generation Method	Flash Pyrolysis / Discharge

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