Description

Ethyl 4,4-Dimethyl-3,5-Dioxabicyclo[5.1.0]Octane-8-Carboxylate is a high-purity, specialized bicyclic ester compound with a unique oxabicyclo structure, serving as a critical advanced intermediate in modern synthetic chemistry. Its value lies in enabling the synthesis of complex molecules, offering researchers and manufacturers a versatile building block for creating novel materials and active ingredients. This product is essential for R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly those requiring complex, strained ring systems.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides where its bicyclic framework can contribute to unique biological activity.
• Material Science Research: Serves as a monomer or precursor for developing polymers and advanced materials with specific thermal or mechanical properties.
• Fine Chemical Production: Employed in the multi-step synthesis of flavors, fragrances, and other high-value specialty chemicals.
• Academic & Industrial R&D: A valuable tool for methodological studies in organic synthesis, including ring-opening reactions and catalysis research.

Basic Information

Product Name	Ethyl 4,4-Dimethyl-3,5-Dioxabicyclo[5.1.0]Octane-8-Carboxylate
CAS No.	1624262-21-0
Molecular Formula	C11H18O4
Molecular Weight	214.26 g/mol
Synonyms	8-Carbethoxy-4,4-dimethyl-3,5-dioxabicyclo[5.1.0]octane; Ethyl 4,4-dimethyl-3,5-dioxabicyclo[5.1.0]octane-8-carboxylate; Bicyclo[5.1.0]octane-8-carboxylic acid, 4,4-dimethyl-3,5-dioxa-, ethyl ester; 4,4-Dimethyl-3,5-dioxabicyclo[5.1.0]octane-8-carboxylic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 4,4-Dimethyl-3,5-Dioxabicyclo[5.1.0]Octane-8-Carboxylate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency meet the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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