CAS 24165-03-5
:chlorure de triphénylméthanesulfenyle
- 1,1',1''-[(Chlorosulfanyl)Methanetriyl]Tribenzene
Triphenylmethanesulfenyl Chloride
CAS :Formule :C19H15ClSDegré de pureté :>96.0%(T)(HPLC)Couleur et forme :Light orange to Yellow to Green powder to crystalMasse moléculaire :310.84Triphenylmethanesulfenyl Chloride
CAS :Formule :C19H15ClSDegré de pureté :96%Couleur et forme :SolidMasse moléculaire :310.8404Triphenylmethanesulfenylchloride
CAS :TriphenylmethanesulfenylchlorideDegré de pureté :96%Masse moléculaire :310.85g/molTriphenylmethanesulfenyl Chloride
CAS :Produit contrôléApplications Intermediate in the preparation of precursors for cyclic polysulfides.
References Abu-Yousef, I. et al.; J. Sulfur Chem. 28, 251 (2007)Formule :C19H15ClSCouleur et forme :NeatMasse moléculaire :310.84Triphenylmethanesulfenyl chloride
CAS :Triphenylmethanesulfenyl chloride is a nucleophilic reagent that reacts with hydrochloric acid to form triphenylmethanesulfonyl chloride. This compound is a key precursor in the synthesis of technetium-99m, which is used in diagnostic nuclear medicine. Triphenylmethanesulfenyl chloride was first synthesized by K. W. James and J. F. Danielli in 1961 as a means to produce Tc-99m by reacting it with Cl- via nucleophilic substitution at the sulfur atom. The macrocyclic structure of this compound has been determined using X-ray crystal structures and isolated yields have been shown to be high (typically >95%). Triphenylmethanesulfenyl chloride can also be used for the preparation of other organic compounds, such as carbodiimides and carboxamides, through its reaction with carbonic anhydrase or carbodiimide respectively.
Formule :C19H15ClSDegré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :310.84 g/mol




