CAS Registry Number

CAS 65-82-7 — N-Acetyl-L-methionine

N-Acetyl-L-methionine is a modified form of the essential amino acid methionine, used in nutritional supplements and pharmaceutical formulations to support metabolic health and antioxidant activity. It is a white to off-white crystalline powder with a molecular weight of 191.25 g/mol, a molecular formula of C6H11NO3S, and a CAS number of 65-82-7. It is stable at ambient temperatures and does not require special storage conditions. Molekula supplies N-Acetyl-L-methionine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.