Description

Bicyclo[2.2.2]Octanethione, 1-Ethoxy-3,3-Dimethyl- (9Ci) is a specialized organosulfur compound featuring a rigid bicyclic framework, which imparts unique steric and electronic properties. This compound is valued as a versatile chemical intermediate and building block in advanced organic synthesis, particularly for the development of novel materials and active pharmaceutical ingredients (APIs). It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those requiring constrained, three-dimensional scaffolds.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, where its bicyclic structure can contribute to unique biological activity.
• Ligand and Catalyst Development: Acts as a starting material for creating specialized ligands used in asymmetric catalysis and transition metal complexes.
• Material Science Research: Employed in the synthesis of advanced polymers or organic electronic materials that benefit from its rigid, functionalized core.
• Academic & Industrial R&D: A valuable tool for methodological studies in organic chemistry, including cycloaddition reactions and the exploration of new sulfur chemistry.
• Flavor & Fragrance Industry: Potential use as an intermediate for synthesizing complex sulfur-containing aroma chemicals.

Basic Information

Item	Details
Product Name	Bicyclo[2.2.2]Octanethione, 1-Ethoxy-3,3-Dimethyl- (9Ci)
CAS No.	176724-25-7
Molecular Formula	C12H20OS
Molecular Weight	212.35 g/mol
Synonyms	1-Ethoxy-3,3-dimethylbicyclo[2.2.2]octane-2-thione; 3,3-Dimethyl-1-ethoxybicyclo[2.2.2]octane-2-thione; 1-Ethoxy-3,3-dimethyl-2-bicyclo[2.2.2]octanethione; Bicyclo[2.2.2]octane-2-thione, 1-ethoxy-3,3-dimethyl-; 176724-25-7 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Every batch of our Bicyclo[2.2.2]Octanethione, 1-Ethoxy-3,3-Dimethyl- (9Ci) is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency, which is critical for your research and scale-up processes. A Certificate of Analysis (COA) detailing specifications such as assay (by HPLC or GC), identity (by IR/NMR), and impurity profile is available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This material may be light-sensitive and should be handled under an inert atmosphere for long-term storage to ensure stability.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.