Description

Ethane, 1,1-Dimethoxy-2-[(2,2-Dimethoxyethyl)Thio]-] is a specialized organosulfur compound with a unique acetal-protected thioether structure, serving as a valuable synthetic intermediate. Its core value proposition lies in providing a protected thiol equivalent for controlled reactivity in complex organic synthesis, enabling the construction of sulfur-containing molecular frameworks. This chemical is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of sulfur-containing drug candidates, including protease inhibitors and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides that incorporate thioether linkages.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing specialized ligands used in transition metal catalysis and coordination chemistry.
• Polymer Modification: Employed to introduce sulfur functional groups into polymer backbones for materials with tailored properties like adhesion or metal-binding capacity.
• Flavor and Fragrance Industry: Potential intermediate for the synthesis of certain sulfur-containing aroma compounds, subject to appropriate purity grades.
• Organic Synthesis Research: A versatile reagent in academic and industrial labs for methodology development and constructing complex, sulfur-based organic architectures.

Basic Information

Product Name	Ethane, 1,1-Dimethoxy-2-[(2,2-Dimethoxyethyl)Thio]-]
CAS No.	78102-16-6
Molecular Formula	C8H18O4S
Molecular Weight	210.29 g/mol
Synonyms	1,1-Dimethoxy-2-[(2,2-dimethoxyethyl)thio]ethane; 2,2-Dimethoxyethyl (2,2-dimethoxyethyl) sulfide; Bis(2,2-dimethoxyethyl) sulfide; 2,2'-Thiobis(1,1-dimethoxyethane); Acetaldehyde bis(dimethyl acetal) monosulfide; (2,2-Dimethoxyethyl) 2,2-dimethoxyethyl sulfide; 1,1'-Thiobis(2,2-dimethoxyethane)
EINECS	Contact for details

Quality Control

Our Ethane, 1,1-Dimethoxy-2-[(2,2-Dimethoxyethyl)Thio]-] is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing specific results is provided with every shipment. We support cGMP compliance for pharmaceutical applications where required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is between 2°C and 8°C for extended stability. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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