Description

(Benzylideneamino)Diphenylphosphine Sulfide is a specialized organophosphorus compound that serves as a valuable ligand and building block in advanced chemical synthesis. Its unique structure, featuring both imine and thiophosphoryl groups, makes it a versatile reagent for creating complex molecular architectures. This chemical is primarily sought by research institutions and industrial R&D departments focused on developing novel catalysts, materials, and pharmaceutical intermediates.

Application

• As a ligand in transition metal catalysis for cross-coupling and other organic transformations.
• As a key intermediate in the synthesis of novel phosphorus-containing heterocycles and functional materials.
• In academic and industrial research for exploring new coordination chemistry and catalytic systems.
• For the development of specialty additives with potential applications in polymer or material science.
• As a precursor for modified phosphine ligands used in asymmetric synthesis and homogeneous catalysis.

Basic Information

Product Name	(Benzylideneamino)Diphenylphosphine Sulfide
CAS No.	58156-56-2
Molecular Formula	C19H16NPS
Molecular Weight	321.37 g/mol
Synonyms	N-(Diphenylphosphinothioyl)-1-phenylmethanimine; Benzylideneamino(diphenyl)phosphine sulfide; (Phenylmethyleneamino)diphenylphosphine sulfide; N-(Diphenylthiophosphinyl)benzaldimine; Benzaldehyde N-(diphenylphosphinothioyl)imine; (Benzylideneamino)(diphenyl)phosphine sulfide; N-(Thioxodiphenyl-λ5-phosphanylidene)benzylamine
EINECS	Contact for details

Quality Control

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

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 heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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