Description

2-Cyclopropene-1-Carbonitrile is a highly reactive, strained-ring nitrile building block of significant interest in advanced organic synthesis. Its unique cyclopropene core fused with a cyano group makes it a versatile precursor for constructing complex molecular architectures. This specialty intermediate is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those requiring strained-ring or spirocyclic frameworks.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive structure for creating unique bioactive molecules.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of advanced polymers with specific thermal or mechanical properties.
• Organic Synthesis Reagent: Employed in [3+2] cycloadditions and other ring-opening or functionalization reactions to introduce the cyclopropene moiety into target molecules.
• Ligand and Catalyst Development: Utilized as a precursor for synthesizing specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Academic & Industrial R&D: A valuable tool for methodology development and exploring new chemical space in both university and corporate research laboratories.

Basic Information

Item	Details
Product Name	2-Cyclopropene-1-Carbonitrile
CAS No.	38693-83-3
Molecular Formula	C4H3N
Molecular Weight	65.08 g/mol
Synonyms	Cycloprop-1-ene-1-carbonitrile; 1-Cyanocyclopropene; Cyclopropenecarbonitrile; 1-Cyclopropenecarbonitrile; 1-Cyano-1-cyclopropene; 2-Cyclopropenecarbonitrile; Cycloprop-1-ene-1-carbonitrile; 1-Cyclopropene-1-carbonitrile
EINECS	Contact for details

Quality Control

Our 2-Cyclopropene-1-Carbonitrile is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results are available upon request. We are committed to meeting the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place, preferably at controlled room temperature (15-25°C). Due to the reactive nature of strained alkenes and nitriles, it is recommended to store under an inert atmosphere for long-term stability and to minimize potential polymerization or decomposition. Keep away from strong oxidizers, acids, and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Research Grade)
Water Content (KF)	≤ 0.5%

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