
Catalog Number	AR005RAP
Chemical Name	Phosphonothioicdichloride, methyl- (6CI,8CI,9CI)
CAS Number	676-98-2
Molecular Formula	CH3Cl2PS
Molecular Weight	148.9793
MDL Number	MFCD00014453
SMILES	CP(=S)(Cl)Cl

Dichloromethylphosphine sulfide is a versatile chemical compound that finds wide application in organic synthesis. It serves as a valuable building block in the preparation of various organophosphorus compounds due to its unique reactivity and functional group compatibility. In chemical synthesis, dichloromethylphosphine sulfide is commonly used as a key intermediate in the synthesis of phosphine oxides, phosphine sulfides, and phosphine selenides. Its ability to undergo nucleophilic substitution reactions makes it a crucial reagent for the introduction of phosphine-based functional groups into target molecules. Furthermore, dichloromethylphosphine sulfide can participate in cross-coupling reactions with various organic halides to form C-P bonds, enabling the efficient construction of complex molecular structures. Additionally, its reactivity toward nucleophiles and electrophiles makes it a valuable tool in the development of novel phosphorus-containing compounds with diverse chemical properties.