Description

Vinylcyclopropane is a highly versatile and reactive organic compound featuring a cyclopropane ring directly attached to a vinyl group. This unique structure makes it a valuable building block in organic synthesis, particularly for constructing complex molecular frameworks through cycloaddition and ring-opening reactions. It is primarily sought after by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for the development of novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of complex, biologically active molecules, including potential drug candidates and natural product analogs.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its reactivity to create new heterocyclic systems.
• Polymer & Material Science: Serves as a monomer or co-monomer for the production of specialty polymers with unique thermal or mechanical properties via ring-opening metathesis polymerization (ROMP).
• Organic Synthesis Reagent: Employed in [2+1], [3+2], and other cycloaddition reactions to rapidly build strained and functionalized carbocyclic and heterocyclic compounds.
• Ligand & Catalyst Development: Acts as a precursor for synthesizing novel ligands and organometallic complexes used in catalytic processes.
• Fragrance & Flavor Chemistry: Potential intermediate for creating unique aroma chemicals due to its volatile and reactive nature.

Basic Information

Product Name	Vinylcyclopropane
CAS No.	693-86-7
Molecular Formula	C5H8
Molecular Weight	68.12 g/mol
Synonyms	Cyclopropylethylene; Ethenylcyclopropane; 1-Cyclopropyl-1-ethene; 1-Vinylcyclopropane; Cyclopropane, vinyl-; 3-Vinylcyclopropane; Vinyl cyclopropane; Cyclopropyl ethylene
EINECS	211-757-4

Quality Control

Every batch of our Vinylcyclopropane is produced and analyzed under strict quality management protocols to ensure consistency and purity for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, purity, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for traceability and reliability, making it a trusted reagent for critical synthetic pathways.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place, preferably at 2-8°C or as specified on the label. Keep away from heat, sparks, open flames, and oxidizing agents. Containers should be kept tightly sealed and upright to prevent leakage and pressure buildup.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Non-volatile Residue	≤ 0.1%

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