
59587-09-6


Use N-Acetyl-L-cysteine ethyl ester for cysteine ester identity checks, synonym mapping, raw-material comparison, and documentation work tied to CAS 59587-09-6.
N-Acetyl-L-cysteine ethyl ester is identified by CAS 59587-09-6, molecular formula C7H13NO3S, and molecular weight 191.25. The product name uses the L-cysteine ester identity for clarity.
Key identity terms include N-Acetyl-L-cysteine ethyl ester, N-Acetylcysteine ethyl ester, Ethyl N-acetyl-L-cysteinate, and NACET. Impurity-style labels are not used as the primary customer-facing synonym set.
N-Acetyl-L-cysteine ethyl ester may be used in cysteine-derivative identity evaluation, name-normalization work, and supplier-document comparison where CAS 59587-09-6 is the required identifier.
Interested in testing our ingredients? Request free samples to evaluate the quality and performance of our products in your formulations.