Description

4-Ethenyl-3,8-Dioxatricyclo[5.1.0.02,4]Octane is a specialized, high-purity bicyclic ether compound with a unique bridged structure, serving as a critical building block in advanced organic synthesis. Its reactive vinyl group and strained ring system make it a valuable precursor for creating complex molecular architectures with tailored properties. This chemical is essential for R&D and production in the pharmaceutical, agrochemical, and advanced materials sectors, where precise molecular control is paramount.

Application

• Pharmaceutical Intermediate: A key synthon for constructing complex active pharmaceutical ingredients (APIs), particularly in the development of novel drug candidates with bridged or spirocyclic frameworks.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its unique structure can impart specific biological activity and stability.
• Polymer & Resin Modifier: Acts as a reactive monomer or cross-linking agent in specialty polymers, enhancing thermal stability, adhesion, and chemical resistance.
• Fine Chemical Production: Serves as a versatile intermediate for synthesizing flavors, fragrances, and other high-value specialty chemicals.
• Academic & Industrial R&D: A valuable tool for chemists exploring new reaction methodologies, catalysis, and the development of novel materials.
• Epoxy & Coating Formulations: Can be utilized to modify epoxy resin systems, improving their mechanical properties and performance in demanding coating applications.

Basic Information

Item	Detail
Product Name	4-Ethenyl-3,8-Dioxatricyclo[5.1.0.02,4]Octane
CAS No.	53966-43-1
Molecular Formula	C8H10O2
Molecular Weight	138.16 g/mol
Synonyms	1,2-Epoxy-4-vinyl-7-oxabicyclo[4.1.0]heptane; 4-Vinyl-7-oxabicyclo[4.1.0]heptane 1,2-epoxide; 4-Vinyl-1,2-epoxy-7-oxabicyclo[4.1.0]heptane; Vinyl Oxirane Derivative; Bicyclic Vinyl Ether Epoxide; 4-Ethenyl-7-oxabicyclo[4.1.0]heptane 1,2-epoxide
EINECS	Contact for details

Quality Control

Our 4-Ethenyl-3,8-Dioxatricyclo[5.1.0.02,4]Octane is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Production adheres to current industry best practices, and each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support our clients' regulatory needs and can provide documentation to meet various quality standards upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C/59-77°F). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.08 - 1.12
Refractive Index (20°C)	1.470 - 1.480

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