UNSPSC 51362304: Pyrithyldione

This classification denotes a sedative and hypnotic with the molecular formula C9H13NO2, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 8AB20823CK, chemically known as 3,3-diethyltetrahydropyridin-2,4-dione but generally known as pyrithyldione, which bears US NIH Compound Identifier 4994. European Medicines Agency schedules Pyrithyldione in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB10173MIG. The term PYRITHYLDIONE is an International Non-Proprietary Name.

UNSPSC 51362304 Pyrithyldione is a Commodity code that does not align with the state and local procurement activity tagged under it. The three recent opportunities posted under this code solicit naloxone and drug deactivation systems, direct-to-manufacturer prescription programs, and generic multi-source pharmaceuticals and over-the-counter products—none of which are pyrithyldione or related to it. The mismatch suggests either a cataloging error in the source data or a misalignment between the UNSPSC code assignment and the actual goods being procured.

State and local governments issuing under this code include county health departments (Seminole County, Florida), state health and human services agencies (Texas HHS Commission), and cooperative purchasing alliances (Minnesota Multistate Cooperative Purchasing Alliance serving multiple states including Oregon). Representative recent solicitations include Seminole County's IFB for 1,900 units of naloxone and 800 drug deactivation systems annually with quarterly deliveries to the Seminole County Community Health Building and a response deadline of July 26, 2023; Texas HHS Commission's RFI on direct-to-manufacturer prescription programs posted April 3, 2026; and MMCAP's RFP for generic pharmaceuticals and OTC products with a response deadline of March 26, 2026 and contract start of July 1, 2026. Activity is concentrated in Florida and Texas, with multi-state reach through cooperative purchasing. Given the code-to-opportunity mismatch, this code shows little relevant recent activity for pyrithyldione specifically and warrants verification before pursuit.