Description

Tris(Methylamido)Thiophosphorus is a specialized organophosphorus compound with the CAS number 6141-78-2, serving as a versatile intermediate in advanced chemical synthesis. Its unique thiophosphoryl and amido functionalities make it a critical building block for constructing complex molecular architectures, particularly in the development of novel ligands and catalysts. This high-value reagent is essential for researchers and manufacturers in the agrochemical, pharmaceutical, and specialty chemical industries seeking to innovate and optimize their synthetic processes.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of novel thiophosphoryl-based insecticides, herbicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a building block for creating complex molecules with potential biological activity, particularly in medicinal chemistry research.
• Ligand and Catalyst Development: Serves as a foundational material for synthesizing specialized phosphorus-containing ligands used in homogeneous catalysis and metal complexation.
• Polymer Additives: Employed in the production of flame retardants, stabilizers, and other performance-enhancing additives for polymer systems.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D laboratories exploring new reactions and material properties.
• Specialty Chemical Manufacturing: Used in the production of custom fine chemicals and other high-value organophosphorus derivatives.

Basic Information

Product Name	Tris(Methylamido)Thiophosphorus
CAS No.	6141-78-2
Molecular Formula	C3H12N3PS
Molecular Weight	153.18 g/mol
Synonyms	Tris(methylamino)thiophosphine; Thiophosphoric Acid Tris(methylamide); N,N',N''-Trimethylphosphorothioic Triamide; Phosphorothioic Triamide, N,N',N''-Trimethyl-; Tris(N-methylamido)thiophosphate; P,P,P-Tris(methylamido)thiophosphine; Methylamidothiophosphoric Acid Ester
EINECS	Contact for details

Quality Control

Our Tris(Methylamido)Thiophosphorus is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic and spectroscopic methods, to verify identity and assay. Certificates of Analysis (COA) detailing purity, impurities, and physical characteristics are provided with every shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 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.