UNSPSC 51352103: Zearalenone or zeranol

This classification denotes a non-steroidal estrogen with the molecular formula C18H26O5, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 76LO2L2V39, chemically known as 1h-2-benzoxacyclotetradecin-1-one, 3,4,5,6,7,8,9,10,11,12-decahydro-7,14,16-trihydroxy-3-methyl- but generally known as zeranol, which bears US NIH Compound Identifier 22283. European Medicines Agency schedules Zeranol in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB00148MIG.

UNSPSC 51352103 Zearalenone or zeranol is a Commodity code for a mycotoxin and its synthetic analog used in veterinary and agricultural applications. State and local governments procure these substances primarily for animal feed testing, livestock growth promotion, and research purposes in agricultural extension programs and veterinary diagnostic laboratories. The code encompasses both the naturally occurring zearalenone — a fungal metabolite present in contaminated grains — and zeranol, its synthetic counterpart used as a growth promoter in cattle operations. Issuing bodies under this code include state departments of agriculture, county extension services, animal health laboratories, and university agricultural research programs that conduct feed quality testing or manage livestock health initiatives.

The source provided contains no records of recent state and local contract opportunities under UNSPSC 51352103. Without posted solicitations, geographic distribution and representative recent opportunities cannot be characterized from current market activity.