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CAS 993-12-4

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Dimethylphosphinothioyl chloride

Description:
Dimethylphosphinothioyl chloride, with the CAS number 993-12-4, is a chemical compound characterized by its phosphorus-containing structure. It features a phosphorus atom bonded to two methyl groups and a thioyl chloride functional group, which contributes to its reactivity. This compound is typically a colorless to yellow liquid and has a pungent odor, indicative of its chlorinated nature. Dimethylphosphinothioyl chloride is known for its role in organic synthesis, particularly in the preparation of phosphonothioate derivatives and other phosphorus-containing compounds. It is reactive towards nucleophiles due to the presence of the thioyl chloride moiety, making it useful in various chemical reactions, including phosphorylation and thiophosphorylation processes. However, it is also important to handle this compound with care, as it can be toxic and corrosive, necessitating appropriate safety measures during use. Its applications extend to agrochemicals and pharmaceuticals, where it serves as an intermediate in the synthesis of biologically active molecules.
Formula:C2H6ClPS
InChI:InChI=1S/C2H6ClPS/c1-4(2,3)5/h1-2H3
InChI key:InChIKey=UGOLAPHJCTVIEW-UHFFFAOYSA-N
SMILES:P(C)(C)(Cl)=S
Synonyms:
  • Chlorodimethylphosphine sulfide
  • Dimethyl thiophosphoryl chloride
  • Dimethyl thiophosphoryl chloride [UN2267] [Poison]
  • Dimethylphosphinothioyl chloride
  • Dimethylthiophosphinic acid chloride
  • Dimethylthiophosphinic chloride
  • Dimethylthiophosphinoyl chloride
  • Dimethylthiophosphinyl chloride
  • Dimethylthiophosphoryl chloride
  • Phosphinothioic chloride, dimethyl-
  • Dimethylphosphinothioic chloride
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