Description

Dimethallyl Sulphide is an organosulfur compound characterized by its unique chemical structure, featuring two allyl groups bonded to a sulfur atom. This compound is valued for its role as a versatile intermediate in organic synthesis, particularly in the creation of more complex sulfur-containing molecules. It is primarily utilized by research and development laboratories, as well as industrial manufacturers in the fine chemical, agrochemical, and pharmaceutical sectors seeking to develop new active ingredients or functional materials.

Application

• Chemical Synthesis Intermediate: A key building block for the production of more complex organosulfur compounds, including ligands, catalysts, and specialty polymers.
• Agrochemical Research: Used in the research and development of novel pesticides, herbicides, and plant growth regulators where sulfur moieties are required for bioactivity.
• Pharmaceutical Intermediates: Serves as a precursor in the synthesis of potential drug candidates, especially in medicinal chemistry programs targeting sulfur-based pharmacophores.
• Flavor and Fragrance Industry: May be employed in the synthesis of sulfur-containing aroma chemicals that contribute to savory, roasted, or alliaceous notes.
• Material Science: Investigated for use in the development of specialty polymers, resins, or as a modifying agent for surface treatments.
• Ligand for Catalysis: Can be utilized to synthesize chelating ligands for metal complexes used in homogeneous catalysis.

Basic Information

Product Name	Dimethallyl Sulphide
CAS No.	52444-06-1
Molecular Formula	C8H14S
Molecular Weight	142.26 g/mol
Synonyms	2-Methyl-2-propen-1-yl sulfide; Bis(2-methyl-2-propenyl) sulfide; Diallyl sulfide, dimethyl-; 2-Methylallyl sulfide; (2-Methylallyl) sulfide; Di(2-methylallyl) sulfide; 3,3'-Thiobis(2-methylpropene); 2-Methyl-2-propenyl sulfide
EINECS	257-904-8

Quality Control

Our Dimethallyl Sulphide is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and reliability. Each lot is analyzed using advanced techniques such as Gas Chromatography (GC) and NMR to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full transparency and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its property of being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 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.