UNSPSC 51333700: Antipsychotic quaternary ammonium compounds and quinazolines and quinolizines and quinoxalines and thiazines

This classification denotes Antipsychotic drugs made from or based in part on quaternary ammonium compounds, quinazolines, quinolizines, quinoxalines, or thiazines

UNSPSC 51333700 Antipsychotic quaternary ammonium compounds and quinazolines and quinolizines and quinoxalines and thiazines is a Class code that nominally covers specialized pharmaceutical compounds, but state and local procurement activity under this code does not align with that taxonomy. The single recent opportunity in the dataset — Seminole County, Florida's IFB 60459723LAS, posted June 30, 2026 — solicits naloxone (an opioid antagonist used in overdose response) and safe drug deactivation systems, neither of which are antipsychotic agents or the quinazoline-family compounds the code nominally describes. The mismatch between the code's stated scope and the actual procurement work suggests either a tagging error in the source data or that state and local procurement offices are applying this code outside its intended pharmaceutical classification.

The Seminole County opportunity is the only recent activity visible under this code. Seminole County is procuring 1,900 units of naloxone and 800 safe drug deactivation systems annually through competitive bidding, with quarterly deliveries to the Seminole County Community Health Building in Sanford, Florida. The IFB required a response by July 26, 2023 (a date substantially predating this dossier's timestamp), and the contract carries a two-year initial term with a one-year renewal option. No other state or local jurisdictions appear in the recent-opportunities block for this code, and no geographic spread beyond Florida is evident in the source material. The lack of recent activity and the fundamental disconnect between the code's pharmaceutical definition and the actual procurement work suggest this code merits close scrutiny before pursuing opportunities — the coding error may indicate sparse or misaligned procurement volume across state and local buyers.