Description

3-(Methylthio)-2-Methylpropene is a specialized organosulfur compound featuring a reactive alkene group adjacent to a methylthioether moiety. This unique structure makes it a valuable chemical intermediate for synthesizing more complex molecules, particularly in the agrochemical and pharmaceutical sectors. It is primarily sought after by R&D chemists and process development teams for constructing sulfur-containing heterocycles and as a building block for active ingredients.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel fungicides, herbicides, and insecticides that require sulfur-based functional groups for bioactivity.
• Pharmaceutical Building Block: Used in medicinal chemistry research for the development of drug candidates, especially those targeting enzymes or receptors where the thioether linkage is critical.
• Flavor & Fragrance Synthesis: Serves as a starting material for creating sulfur-containing aroma compounds that contribute to savory, roasted, or tropical notes in flavors and fragrances.
• Polymer Modification: Can be employed as a co-monomer or cross-linking agent to introduce sulfur functionalities into polymer chains, altering properties like adhesion or chemical resistance.
• Organic Synthesis Reagent: Utilized in various organic transformations, including Michael additions and cyclization reactions, to introduce the (methylthio)methyl group.

Basic Information

Product Name	3-(Methylthio)-2-Methylpropene
CAS No.	52326-10-0
Molecular Formula	C5H10S
Molecular Weight	102.20 g/mol
Synonyms	2-Methyl-3-(methylthio)propene; 3-Methylthio-2-methylpropene; 2-Methylallyl methyl sulfide; (2-Methyl-2-propenyl) methyl sulfide; Methyl (2-methyl-2-propenyl) sulfide; 2-Methylallyl methyl sulphide; Methallyl methyl sulfide
EINECS	257-856-1

Quality Control

Our production of 3-(Methylthio)-2-Methylpropene adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Every lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Recommended storage temperature is 2-8°C for extended stability. 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%

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