Description

2-(2-(Methylthio)Ethyl)-1,3-Dioxolane is a versatile sulfur-containing heterocyclic compound, specifically a dioxolane derivative, valued for its unique chemical functionality. It serves as a crucial intermediate and building block in advanced organic synthesis, particularly in the development of pharmaceuticals and specialty chemicals. This compound is essential for manufacturers and R&D teams in the pharmaceutical, agrochemical, and fragrance industries seeking to introduce specific sulfur and acetal functionalities into complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring sulfur-containing heterocycles.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and fungicides where the dioxolane and thioether groups contribute to biological activity.
• Flavor and Fragrance Ingredient: Serves as a precursor for sulfur-containing aroma compounds, contributing to savory, roasted, or tropical notes.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers with specific degradation or solubility profiles.
• Organic Synthesis Reagent: Utilized as a protecting group for carbonyls or as a synthon in multi-step synthetic routes for complex organic molecules.
• Chemical Research: Valuable reference standard and starting material in academic and industrial R&D for exploring new chemical entities.

Basic Information

Product Name	2-(2-(Methylthio)Ethyl)-1,3-Dioxolane
CAS No.	16630-62-9
Molecular Formula	C6H12O2S
Molecular Weight	148.22 g/mol
Synonyms	1,3-Dioxolane, 2-[2-(methylthio)ethyl]-; 2-(2-Methylthioethyl)-1,3-dioxolane; (2-Methylthioethyl)ethylene formal; 2-(Methylthio)ethyl acetaldehyde ethylene acetal; Ethylene acetal of 3-(methylthio)propionaldehyde; 3-(Methylthio)propionaldehyde ethylene acetal
EINECS	240-690-5

Quality Control

Our 2-(2-(Methylthio)Ethyl)-1,3-Dioxolane is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (IR, NMR), to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. For custom synthesis projects, we adhere to cGMP guidelines as required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. The compound may be moisture-sensitive; keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.4700 - 1.4800
Density (20°C)	1.10 - 1.20 g/mL

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