Description

Bis(Dimethylamino)Chlorophosphine Sulfide is a specialized organophosphorus compound that serves as a versatile reagent in advanced chemical synthesis. Its value lies in its unique structure, which makes it a key intermediate for constructing complex phosphorus-containing molecules with applications in materials science and agrochemical development. This product is essential for R&D chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients or functional materials.

Application

• Key intermediate in the synthesis of organophosphorus ligands for catalysis.
• Building block for novel phosphorus-containing polymers and flame retardants.
• Precursor in the development of active pharmaceutical ingredients (APIs) with phosphorus moieties.
• Research reagent for creating new agrochemicals, such as insecticides and herbicides.
• Starting material for the preparation of specialized phosphorus-based chemical modifiers.
• Used in the development of advanced materials for electronics and optics.

Basic Information

Product Name	Bis(Dimethylamino)Chlorophosphine Sulfide
CAS No.	3732-81-8
Molecular Formula	C4H12ClN2PS
Molecular Weight	186.64 g/mol
Synonyms	Chloro-bis(dimethylamino)phosphine sulfide; N,N,N',N'-Tetramethylphosphorodiamidochloridothioate; Phosphonothioic dichloride, P,P-bis(dimethylamide); Tetramethylphosphorodiamidothioic chloride; Bis(dimethylamino)thiophosphoryl chloride; (Dimethylamino)thiophosphoryl chloride dimethylamide; Chloro(N,N,N',N'-tetramethyl)phosphorodiamidothioate
EINECS	223-099-8

Quality Control

Our Bis(Dimethylamino)Chlorophosphine Sulfide is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including chromatographic purity analysis and spectroscopic identification, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, purity, and conformance to agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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