CAS Registry Number

CAS 39537-23-0 — L-Alanyl-L-glutamine

L-Alanyl-L-glutamine is a dipeptide composed of L-alanine and L-glutamine, widely used in nutritional supplements, clinical nutrition, and research for its role in supporting immune function, gut health, and muscle recovery. It is a stable, water-soluble peptide with proven bioavailability. This product has a CAS number of 39537-23-0, a molecular formula of C8H15N3O4, and a molecular weight of 217.22 g/mol. It requires storage between 2 to 8°C and carries no hazard classification under standard handling. Molekula supplies L-Alanyl-L-glutamine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.