Z-L-Val-CHN2 is a protected amino acid derivative of L-valine in which the amino group is carbamated with a benzyloxycarbonyl (Z, Cbz) protecting group and the carboxyl functionality is converted to a diazomethyl ketone (CHN2) motif. The molecule retains the valine side chain bearing an isopropyl group, while the protected amino terminus and the carboxyl-derived CHN2 functionality provide defined chemoselective handles for subsequent transformations. Z-L-Val-CHN2 is used as a building block in peptide-related synthesis and chemical labeling workflows where a protected amino acid with a reactive carboxyl-derived diazo functionality is required for stepwise assembly of more complex amino acid and peptide derivatives.
CAT No: CP26094
CAS No:90105-46-7
Chemical Name:N-alpha-Benzyloxycarbonyl-L-valinyl-diazomethane, (3S)-3-Z-amino-1-diazo-4-methyl-2-pentanone
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