O le N(epsilon)-Trifluoroacetyl-L-lysine o se vailaʻau iloga ua lauiloa ona o lona fausaga tulaga ese o le molecular ma le tele o faʻaoga i pisinisi eseese. Faatasi ai ma le fausaga vailaʻau C14H21F3N2O5, o le N(epsilon)-trifluoroacetyl-L-lysine e maua mai le lysine, o se amino acid taua, faatasi ai ma se vaega trifluoroacetyl (-CF3CO) e pipii atu i lona vaega epsilon amino. O lenei suiga e faʻaleleia atili ai lona mautu ma suia ai ona meatotino vailaʻau, ma avea ai ma mea taua i suʻesuʻega biochemical, peptide synthesis, ma le kemisi faʻafomaʻi. O le N(epsilon)-Trifluoroacetyl-L-lysine e faʻapipiʻiina e ala i le tali atu o le lysine ma le trifluoroacetic anhydride i lalo o tulaga faʻatonutonuina, ma iʻu ai i se mea mautu tioata ma uiga faʻapitoa o le solubility.
