UNSPSC 51142562: Piribedil monomethanesulfonate

This classification denotes a dopamine agonist with the molecular formula C16H18N4O2.CH4O3S, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 1U37NGM6KK, chemically known as 2-(4-(1,3-benzodioxol-5-ylmethyl)piperazin-1-yl)pyrimidine, methanesulfonic acid, but more generally known as piribedil monomethanesulfonate, which bears US NIH Compound Identifier 198284. European Medicines Agency schedules piribedil monomethanesulfonate or its base in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB09908MIG.

Most nations, for tariff purposes, schedule piribedil monomethanesulfonate under HS 29349990. SMILES: CS(=O)(=O)O.C1CNC(NC1)N2CCN(CC2)CC3CCC4C(C3)OCO4.

UNSPSC 51142562 Piribedil monomethanesulfonate is a Commodity code that shows minimal alignment with recent state and local procurement activity. The code nominally covers a specific pharmaceutical compound, but the single recent opportunity on record—Seminole County, Florida's IFB 60459723LAS for naloxone and drug deactivation systems—procures naloxone and harm-reduction equipment rather than piribedil monomethanesulfonate. State and local governments appear to use this code inconsistently or tag opportunities with mismatched UNSPSC classifications; the pharmaceutical substance named in the code itself does not surface in traceable recent solicitations.

Seminole County posted the naloxone and drug deactivation systems IFB on June 30, 2026, seeking 1,900 units of naloxone and 800 safe drug deactivation systems annually with quarterly deliveries to the Seminole County Community Health Building in Sanford, Florida. The response deadline was July 26, 2023 (a date inconsistent with the June 2026 posting, suggesting a data quality issue in the source record). The contract was structured as a two-year initial term with a one-year renewal option and required bidders to provide unit costs, maintain workers' compensation and commercial general liability insurance, pass E-Verify compliance, and accept a three-month probationary period with termination-at-will. Given the mismatch between the code's nominal scope and the actual work posted under it, firms should verify the accuracy of UNSPSC tagging in future opportunities before allocating pursuit resources.