N(epsilon)-Trifluoroacetyl-L-lysine sanannen sinadari ne da aka sani da tsarin kwayoyin halitta na musamman da kuma aikace-aikace daban-daban a masana'antu daban-daban. Tare da tsarin sinadarai C14H21F3N2O5, N(epsilon)-trifluoroacetyl-L-lysine an samo shi ne daga lysine, wani muhimmin amino acid, tare da rukunin trifluoroacetyl (-CF3CO) da aka haɗa da rukunin amino na epsilon. Wannan gyare-gyaren yana ƙara kwanciyar hankali kuma yana canza halayen sinadarai, yana mai da shi mai mahimmanci a cikin binciken sinadarai, haɗa peptide, da kuma sinadaran magunguna. An haɗa N(epsilon)-Trifluoroacetyl-L-lysine ta hanyar amsawar lysine tare da anhydride na trifluoroacetic a ƙarƙashin yanayi mai sarrafawa, wanda ke haifar da daskararru mai ƙarfi tare da takamaiman halayen narkewa.
