CAS Registry Number

CAS 10009-20-8 — N-(epsilon)-Trifluoroacetyl-L-lysine

N-(epsilon)-Trifluoroacetyl-L-lysine is a modified amino acid derivative used primarily in peptide synthesis, biochemical research, and as a building block for fluorinated compounds. It introduces a trifluoroacetyl group to lysine residues, enhancing stability and fluorescence properties in studies. CAS 10009-20-8, molecular formula C8H13F3N2O3, molecular weight 242.1956. Store at +4°C with no signal word warnings. Molekula supplies N-(epsilon)-Trifluoroacetyl-L-lysine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.