Category:
Amino Acids and Derivatives
CAS NO:
98-79-3
Standard:
ChP,ChP,
L-Pyroglutamic acid (L-5-oxoproline) is a cyclic amino acid derivative synthesized via enzymatic cyclization of L-glutamine. Its molecular formula is C5H7NO3 with CAS number 106-55-2.
High doses may cause metabolic acidosis; store in cool, dry conditions away from moisture to prevent hydrolysis.