Category:
Amino Acids and Derivatives
CAS NO:
63219-55-6
Standard:
In-houseStandards,
H-Nle-OBzl.TosOH is a protected amino acid derivative, specifically L-Norleucine benzyl ester tosylate salt. Synthesized via the esterification of L-norleucine followed by tosylation, it serves as a critical building block in solid-phase peptide synthesis. Its molecular formula is C17H25NO4S (CAS: 100986-56-3).
Store under inert atmosphere at -20°C to prevent hydrolysis or racemization. Handle with appropriate PPE due to potential irritancy; avoid exposure to moisture during weighing and reaction setup.