Description

2-Methyl-2-(Methylthio)Propionaldehyde is a specialized organic sulfur compound characterized by its unique aldehyde and thioether functional groups. This chemical is valued for its role as a versatile intermediate and building block in the synthesis of more complex molecules, particularly in the agrochemical and pharmaceutical sectors. It is primarily sought by R&D chemists and process development teams for creating active ingredients, flavor/fragrance compounds, and performance chemicals.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of certain classes of pesticides and herbicides.
• Pharmaceutical Synthesis: Used as a building block for developing active pharmaceutical ingredients (APIs) and other fine chemicals.
• Flavor and Fragrance Industry: Serves as an intermediate for creating specific sulfur-containing aroma compounds.
• Organic Synthesis & Research: A valuable reagent for introducing the tert-butylthio moiety in complex organic molecules.
• Polymer Chemistry: Can be utilized as a modifier or cross-linking agent in specialty polymer formulations.

Basic Information

Product Name	2-Methyl-2-(Methylthio)Propionaldehyde
CAS No.	16042-21-0
Molecular Formula	C5H10OS
Molecular Weight	118.20 g/mol
Synonyms	2-Methyl-2-(methylthio)propanal; 2-(Methylthio)-2-methylpropanal; tert-Butylthioacetaldehyde; 2-Methyl-2-methylthiopropionaldehyde; 2-Methyl-2-methylmercaptopropionaldehyde; NSC 163045; Propionaldehyde, 2-methyl-2-(methylthio)-
EINECS	240-172-4

Quality Control

Our 2-Methyl-2-(Methylthio)Propionaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, containers must be kept tightly sealed when not in use to prevent evaporation and concentration changes. Recommended storage temperature is 2-8°C for extended stability.

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.