Tri(4-Methylphenyl)Phosphine Sulfide CAS NO 6224-65-3

Unit Price:

CAS No.:6224-65-3

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Tri(4-Methylphenyl)Phosphine Sulfide is a specialized organophosphorus compound that serves as a versatile ligand and intermediate in advanced chemical synthesis. Its value lies in its ability to modify reaction pathways and impart specific properties in high-performance materials. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries who require precise chemical building blocks for catalysis and polymer development.

Application

As a ligand precursor in transition metal catalysis for cross-coupling reactions.
An intermediate in the synthesis of advanced photoinitiators and photoactive materials.
A key component in the development of flame retardants and polymer additives.
Used in agrochemical research for creating novel active ingredients.
As a chemical modifier in the production of specialty polymers and resins.
In organic light-emitting diode (OLED) material research as an electron transport layer component.
For academic and industrial R&D in organophosphorus chemistry.

Basic Information


Product Name	Tri(4-Methylphenyl)Phosphine Sulfide
CAS No.	6224-65-3
Molecular Formula	C21H21PS
Molecular Weight	336.43 g/mol
Synonyms	Tris(p-tolyl)phosphine sulfide; Tris(4-methylphenyl)phosphine sulfide; Phosphinothioic acid, tris(4-methylphenyl)-; Tri-p-tolylphosphine sulfide; P,P,P-Tris(4-methylphenyl)phosphinothioic acid; Tris(4-tolyl)phosphine sulfide; (p-Tolyl)3PS
EINECS	Contact for details

Quality Control

Our Tri(4-Methylphenyl)Phosphine Sulfide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all test results are available upon request 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 at room temperature (15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%