Description

Tris[p-(Dimethylamino)Phenyl]Phosphine Sulfide is a specialized organophosphorus compound featuring a phosphine sulfide core substituted with three dimethylamino-functionalized phenyl groups. This unique structure makes it a valuable reagent and intermediate in advanced chemical synthesis, particularly where electron-donating and coordinating properties are required. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors for applications ranging from catalyst development to the synthesis of novel functional molecules.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Catalyst Ligand Precursor: Used in the development of transition metal catalysts for organic transformations, including cross-coupling and polymerization reactions.
• Agrochemical Synthesis: Employed as an intermediate in the production of specialized pesticides and herbicides.
• Materials Science Research: Acts as a monomer or additive in the development of advanced polymers, resins, and electronic materials.
• Coordination Chemistry: Functions as a ligand for metal complexes in research focused on photophysics, sensors, and catalysis.
• Chemical Research & Development: A versatile reagent for exploring new synthetic pathways and creating novel chemical entities in academic and industrial R&D labs.

Basic Information

Product Name	Tris[p-(Dimethylamino)Phenyl]Phosphine Sulfide
CAS No.	1448-56-2
Molecular Formula	C24H30N3PS
Molecular Weight	423.56 g/mol
Synonyms	Tris(4-(dimethylamino)phenyl)phosphine sulfide; Tris(4-dimethylaminophenyl)phosphine sulfide; Phosphinothioic acid, tris[4-(dimethylamino)phenyl]-; Tris(p-dimethylaminophenyl)phosphine sulfide; Tris(4-(N,N-dimethylamino)phenyl)phosphine sulfide; P,P,P-Tris(4-dimethylaminophenyl)phosphine sulfide; Tris[4-(dimethylamino)phenyl]phosphine sulfide
EINECS	Contact for details

Quality Control

Our Tris[p-(Dimethylamino)Phenyl]Phosphine Sulfide is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is 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, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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