Tetraethyldiphosphine Disulphide CAS NO 3790-23-6

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CAS No.:3790-23-6

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Tetraethyldiphosphine Disulphide is a specialized organophosphorus compound with the CAS number 3790-23-6. This chemical serves as a critical intermediate and ligand in advanced chemical synthesis, valued for its unique sulfur-bridged diphosphine structure. It is primarily sought after by research institutions and industrial manufacturers in the agrochemical, pharmaceutical, and material science sectors for catalyst development and the synthesis of novel compounds.

Application

As a precursor or ligand in the synthesis of transition metal catalysts for organic transformations.
As a key chemical intermediate in the research and development of novel agrochemicals, such as insecticides and herbicides.
In pharmaceutical research for the construction of complex molecules and potential active pharmaceutical ingredients (APIs).
For the development of specialty materials, including ligands for metal-organic frameworks (MOFs) or advanced polymers.
In academic and industrial R&D laboratories studying organophosphorus chemistry and catalysis.
As a standard or reference material for analytical and quality control purposes.

Basic Information


Product Name	Tetraethyldiphosphine Disulphide
CAS No.	3790-23-6
Molecular Formula	C8H20P2S2
Molecular Weight	234.31 g/mol
Synonyms	Bis(diethylphosphinothioyl) disulfide; Tetraethylbis(phosphonothioic) disulfide; 1,2-Bis(diethylphosphinothioyl)disulfane; Diethylphosphinodithioic acid dimer; TEDPS; Contact for additional synonyms.
EINECS	223-267-9

Quality Control

Our Tetraethyldiphosphine Disulphide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters. We are committed to meeting the exacting standards required for research and industrial applications.

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, containers should be kept in opaque packaging or amber glass.