CAS Registry Number

CAS 1888-91-1 — N-Acetylcaprolactam

N-Acetylcaprolactam is an organic compound primarily used as a precursor in the synthesis of pharmaceuticals, agrochemicals, and specialty polymers. It serves as a key intermediate in the production of caprolactam derivatives and other fine chemicals. This white to off-white crystalline solid has a CAS number of 1888-91-1, a molecular formula of C8H13NO2, and a molecular weight of 155.1943. It is stable at ambient storage conditions with no signal word classification. Molekula supplies N-Acetylcaprolactam from research to bulk quantities with full documentation and ISO 9001:2015 traceability.