Description

Tris(Dibutylaminomethyl)Phosphine Sulfide is a specialized organophosphorus compound that serves as a versatile ligand and intermediate in advanced chemical synthesis. Its unique structure, featuring a central phosphorus atom bonded to sulfide and dibutylaminomethyl groups, makes it valuable for modifying catalytic systems and creating novel materials. This chemical is primarily sought by research institutions and industrial manufacturers engaged in developing high-performance polymers, specialty catalysts, and fine chemicals.

Application

• As a ligand precursor in the development of transition metal catalysts for polymerization and organic transformations.
• An intermediate in the synthesis of flame retardants and stabilizers for high-performance polymers.
• In research and development of novel organophosphorus compounds with potential biological activity.
• For the modification of surfaces and nanomaterials to impart specific chemical functionalities.
• As a chelating agent in specialized extraction or separation processes within fine chemical manufacturing.
• In the production of specialty additives for lubricants and functional fluids.

Basic Information

Product Name	Tris(Dibutylaminomethyl)Phosphine Sulfide
CAS No.	74038-23-6
Molecular Formula	C27H60N3PS
Molecular Weight	489.82 g/mol
Synonyms	Tris(N,N-dibutylaminomethyl)phosphine sulfide; Phosphinothioic acid, P,P,P-tris[(dibutylamino)methyl] ester; Tris(dibutylaminomethyl)phosphine sulphide; TBAMPS; (Dibutylaminomethyl)phosphine sulfide trimer
EINECS	Contact for details

Quality Control

Our production of Tris(Dibutylaminomethyl)Phosphine Sulfide adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability. Each lot is characterized using advanced analytical techniques, including NMR, HPLC, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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