CAS Registry Number

CAS 2490-97-3 — N-Acetyl-L-glutamine

N-Acetyl-L-glutamine is an acetylated derivative of the amino acid L-glutamine, widely used in pharmaceuticals, nutritional supplements, and research as a metabolic precursor and anti-catabolic agent. It supports cellular energy, reduces muscle breakdown, and aids in neurotransmitter synthesis. This white to off-white crystalline powder has a CAS number of 2490-97-3, contains no hazardous signal word classification, and is stable under standard conditions when stored dry and protected from light. Molekula supplies N-Acetyl-L-glutamine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.