Description

Propargyl Isothiocyanate is a versatile and reactive organosulfur compound characterized by its isothiocyanate and terminal alkyne functional groups. This unique bifunctional structure makes it a valuable chemical building block for synthesizing heterocyclic compounds and advanced intermediates. It is primarily sought by pharmaceutical research and agrochemical development teams for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Chemical Research Reagent: Serves as a versatile building block in organic synthesis for constructing complex molecules with isothiocyanate and alkyne moieties.
• Material Science: Investigated for the development of specialty polymers and functionalized surfaces due to its reactive groups.
• Bioconjugation Chemistry: The isothiocyanate group can react with amines, making it useful for labeling proteins and other biomolecules in research settings.

Basic Information

Product Name	Propargyl Isothiocyanate
CAS No.	24309-48-6
Molecular Formula	C4H3NS
Molecular Weight	97.14 g/mol
Synonyms	3-Isothiocyanato-1-propyne; 1-Propyne, 3-isothiocyanato-; Propargyl mustard oil; 2-Propynyl isothiocyanate; Isothiocyanic acid propargyl ester
EINECS	Contact for details

Quality Control

Our Propargyl Isothiocyanate is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place away from heat and ignition sources. Due to its highly volatile nature, containers should be kept tightly sealed and at a consistent temperature, ideally between 2°C and 8°C for extended stability. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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