Description

Dimethyl Methylthiophosphine is a specialized organophosphorus compound that serves as a critical intermediate in advanced chemical synthesis. Its unique thiophosphine structure makes it a valuable precursor for constructing complex molecules, particularly in the development of novel ligands and functional materials. This high-purity chemical is essential for researchers and manufacturers in the agrochemical and pharmaceutical sectors seeking to develop new active ingredients and catalysts.

Application

• Agrochemical Intermediate: Key building block in the synthesis of novel insecticides, herbicides, and fungicides, leveraging its phosphorus-sulfur core.
• Pharmaceutical Research: Used as a versatile synthon for creating potential drug candidates and active pharmaceutical ingredients (APIs).
• Ligand Synthesis: Serves as a precursor for the preparation of specialized phosphine and thiophosphine ligands used in catalysis.
• Material Science: Employed in the research and development of advanced polymers and functional materials with specific electronic properties.
• Chemical Synthesis: Acts as a reactive intermediate in organic synthesis for introducing dimethylthiophosphinyl groups.

Basic Information

Product Name	Dimethyl Methylthiophosphine
CAS No.	35449-60-6
Molecular Formula	C3H9PS
Molecular Weight	108.14 g/mol
Synonyms	Methylthiophosphinic Acid Dimethyl Ester; Dimethyl Methylphosphonothioate; Methyl Dimethylphosphinothioate; (Methylthio)dimethylphosphine; Dimethoxy(methylthio)phosphorane; O,O-Dimethyl Methylphosphonothioate; Methyl Dimethylthiophosphinite; NSC 169101
EINECS	Contact for details

Quality Control

Our Dimethyl Methylthiophosphine is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the stringent requirements of research and industrial-scale synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Recommended storage temperature is 2-8°C for long-term stability. This material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
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.