Category:
Amino Acids and Derivatives
CAS NO:
7149-65-7
Standard:
JP,
L-Pyroglutamic acid ethyl ester is a protected amino acid derivative used as a key intermediate in peptide synthesis. Its molecular formula is C7H13NO3 and CAS number is 2950-86-3. Produced via Fischer esterification, it serves to prevent side reactions during solid-phase synthesis.
Store under inert atmosphere at 2-8°C to prevent hydrolysis. Use appropriate PPE due to potential irritant properties. Not intended for direct human consumption without further processing.