Description

4,4,5-Trimethyl-6,8-Dioxa-3-Thiabicyclo[3.2.1]Octane CAS NO 69697-53-6 is a specialized bicyclic sulfur-containing heterocyclic compound, valued for its unique molecular architecture which serves as a versatile building block in advanced organic synthesis. This compound is critical for researchers and manufacturers requiring precise, high-purity intermediates to develop novel materials and active ingredients. It is primarily sought after by the pharmaceutical, agrochemical, and specialty chemical industries for applications in catalysis, ligand synthesis, and the development of complex molecular frameworks.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring complex sulfur and oxygen heterocycles.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides, leveraging its structural motifs for biological activity.
• Catalyst and Ligand Development: Acts as a foundational structure for creating specialized ligands in transition metal catalysis and organocatalysis.
• Material Science Research: Employed in the synthesis of advanced polymers, resins, and functional materials with specific thermal or chemical properties.
• Flavor and Fragrance Industry: Potential use as an intermediate for synthesizing complex aroma chemicals due to its oxygenated bicyclic framework.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in organic chemistry and the construction of complex molecular libraries.

Basic Information

Item	Details
Product Name	4,4,5-Trimethyl-6,8-Dioxa-3-Thiabicyclo[3.2.1]Octane
CAS No.	69697-53-6
Molecular Formula	C8H14O2S
Molecular Weight	174.26 g/mol
Synonyms	3-Thia-6,8-dioxabicyclo[3.2.1]octane, 4,4,5-trimethyl-; 4,4,5-Trimethyl-3-thia-6,8-dioxabicyclo[3.2.1]octane; 6,8-Dioxa-3-thiabicyclo[3.2.1]octane, 4,4,5-trimethyl-; Trimethyl-dioxa-thiabicyclooctane
EINECS	Contact for details

Quality Control

We maintain stringent quality assurance protocols for all our chemical products. Each batch of 4,4,5-Trimethyl-6,8-Dioxa-3-Thiabicyclo[3.2.1]Octane is manufactured and analyzed under controlled conditions to ensure consistency and high purity. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment. Our quality system is designed to meet the rigorous standards required for research and industrial-scale applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
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.