Description

3-Methyl-3-Vinyl-1-Cyclopropene is a highly reactive, strained-ring alkene derivative that serves as a valuable building block in advanced organic synthesis. Its unique structure, featuring both a cyclopropene ring and a vinyl group, makes it a versatile precursor for creating complex molecular architectures. This specialty chemical is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for applications in polymer modification, ligand synthesis, and the development of novel bioactive compounds.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those requiring strained-ring or spirocyclic frameworks.
• Agrochemical Synthesis: Serves as a key precursor for developing new active ingredients with unique modes of action.
• Polymer Science & Material Modification: Acts as a reactive monomer or cross-linking agent for creating polymers with tailored thermal or mechanical properties.
• Fine Chemical & Ligand Production: Employed in the preparation of specialized ligands for catalysis and complexing agents.
• Academic & Industrial R&D: A critical reagent for exploring new reaction pathways and synthesizing novel organic compounds in research laboratories.

Basic Information

Product Name	3-Methyl-3-Vinyl-1-Cyclopropene
CAS No.	71153-30-5
Molecular Formula	C6H8
Molecular Weight	80.13 g/mol
Synonyms	3-Methyl-3-vinylcyclopropene; 3-Ethenyl-3-methylcyclopropene; 1-Cyclopropene, 3-methyl-3-vinyl-; 3-Vinyl-3-methylcyclopropene; 3-Methyl-3-vinylcycloprop-1-ene
EINECS	Contact for details

Quality Control

Our production of 3-Methyl-3-Vinyl-1-Cyclopropene adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Due to its reactive nature, keep away from strong oxidizers and heat sources.

Specification

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