Description

Diphenyl(Phenylmethyl)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 coordinate with various metals and participate in catalytic cycles, making it crucial for developing high-performance materials and pharmaceuticals. This product is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors for applications requiring precise molecular control.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly in reactions involving metal-catalyzed cross-couplings.
• Catalyst Ligand: Acts as a ligand for transition metal catalysts in organic synthesis, including palladium-catalyzed reactions.
• Agrochemical Synthesis: Employed as a key building block in the production of advanced pesticides and herbicides.
• Material Science Research: Utilized in the development of novel polymers, ligands for metal-organic frameworks (MOFs), and other functional materials.
• Chemical Research & Development: Serves as a valuable reagent for method development and exploring new synthetic pathways in academic and industrial labs.

Basic Information

Product Name	Diphenyl(Phenylmethyl)Phosphine Sulfide
CAS No.	15367-75-6
Molecular Formula	C19H17PS
Molecular Weight	308.37 g/mol
Synonyms	Benzyl(diphenyl)phosphine sulfide; (Benzyl)diphenylphosphine sulfide; Diphenyl(benzyl)phosphine sulfide; Benzyl(diphenyl)phosphine sulphide; Phosphine sulfide, benzyl diphenyl-; Benzyl diphenylphosphine sulfide; P,P-Diphenyl-P-benzylphosphine sulfide; (Diphenylphosphino)benzyl sulfide
EINECS	Contact for details

Quality Control

Our Diphenyl(Phenylmethyl)Phosphine Sulfide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications 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, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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