Description

Diphenyl(Cyclohexylamino)Phosphine Sulfide is a specialized organophosphorus compound featuring a unique thiophosphinamide structure. This chemical matters as a versatile intermediate and ligand in advanced synthesis, offering valuable reactivity for constructing complex molecules. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for applications in catalysis and fine chemical production.

Application

• As a key ligand or precursor in transition metal-catalyzed cross-coupling reactions.
• As a specialized intermediate in the synthesis of novel pharmaceutical active ingredients.
• In the research and development of agrochemicals, such as herbicides and insecticides.
• For the preparation of functional materials, including polymers and coordination complexes.
• In organometallic chemistry studies and catalyst design.
• As a building block for phosphorus-containing heterocycles and other fine chemicals.

Basic Information

Product Name	Diphenyl(Cyclohexylamino)Phosphine Sulfide
CAS No.	55549-35-4
Molecular Formula	C18H22NPS
Molecular Weight	315.41 g/mol
Synonyms	Cyclohexylamino(diphenyl)phosphine sulfide; (Cyclohexylamino)diphenylphosphine sulfide; Diphenyl(cyclohexylamino)phosphine sulphide; N-Cyclohexyl-P,P-diphenylphosphinothioic amide; Thiophosphinic amide N-cyclohexyl-P,P-diphenyl-; Phosphinothioic amide, N-cyclohexyl-P,P-diphenyl-
EINECS	Contact for details

Quality Control

Our Diphenyl(Cyclohexylamino)Phosphine Sulfide undergoes rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request. We are committed to supplying material that meets the stringent requirements for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere such as nitrogen or argon in a cool, dry place (15-25°C) due to its hygroscopic and easily oxidized nature. Keep away from moisture and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.