2-Nitro-5-thiocyanatobenzoic acid (NTCB) is a highly reactive reagent that transfers its cyano group rapidly to a nucleophilic thiolate. 2-Nitro-5-thiocyanatobenzoic acid has been proposed as a reagent for converting thiol groups in proteins into their S-cyano derivatives.
性状
Solid
体外研究(In Vitro)
2-Nitro-5-thiocyanatobenzoic acid(NTCB is a highly reactive reagent that transfers its cyano group rapidly to a nucleophilic thiolate. When it is provided to a protein, it will quickly cyanylate the protein cysteine to form S-cyano-cysteine which undergoes reversible intramolecular addition with the cysteine N-amide to generate 1-acyl-2-iminothiazolidine, an intermediate that can undergo nucleophilic acyl substitution.
Medlife has not independently confirmed the accuracy of these methods. They are for reference only.