Description

4,8-Dioxabicyclo[5.1.0]Octane, 3-Ethyl- is a specialized bicyclic oxirane compound that serves as a valuable building block in advanced organic synthesis. Its unique strained-ring structure and functional groups make it a versatile intermediate for creating complex molecular architectures. This high-purity chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides with specific stereochemical requirements.
• Polymer & Resin Modification: Acts as a cross-linking agent or monomer for producing specialty epoxy resins and polymers with enhanced thermal or chemical resistance.
• Fine Chemical Production: Serves as a crucial intermediate in multi-step synthesis for high-value flavors, fragrances, and electronic chemicals.
• Academic & Industrial R&D: Employed in research laboratories for methodological development and exploring new reaction pathways in organic chemistry.
• Material Science: Utilized in the surface functionalization of nanomaterials and the creation of advanced coatings.

Basic Information

Product Name	4,8-Dioxabicyclo[5.1.0]Octane, 3-Ethyl-
CAS No.	126016-71-5
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	3-Ethyl-4,8-dioxabicyclo[5.1.0]octane; 3-Ethyl-1-oxaspiro[2.5]octane 5-oxide; Ethyl substituted dioxabicyclooctane; Bicyclic oxirane derivative; Oxaspirooctane oxide; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 4,8-Dioxabicyclo[5.1.0]Octane, 3-Ethyl- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment to guarantee consistency and support your regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at a controlled room temperature (15-25°C). Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and concentration changes. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 3.0%
Specific Gravity	Contact for details
Refractive Index	Contact for details

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