L-ASPARAGINE-N-FMOC, N-BETA-TRITYL (13C4,15N2) is a protected amino acid derivative in which asparagine bears an N-Fmoc group and an N-β-trityl protecting group, with the side-chain amide characteristic of asparagine. The molecule contains an α-amino functionality protected as a carbamate/benzylic-type protected nitrogen, a free carboxyl group suitable for coupling chemistry, and isotopic labels (13C4, 15N2) distributed across the asparagine backbone to enable mass-resolved tracking. In peptide synthesis workflows, the orthogonal N-protection pattern and the stable, stepwise deprotection behavior of the Fmoc and trityl groups support controlled assembly of asparagine-containing peptide segments and provide a labeled handle for LC-MS-based quantification and structural analysis of synthesized peptides and intermediates.
CAT No: L-Iso-0114
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