UNSPSC 51361802: Fenadiazole

This classification denotes a sedative and hypnotic with the molecular formula C8H6N2O2, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 8YX6HIZ0IP, chemically known as 1,3,4-oxadiazole, 2-(o-hydroxyphenyl)- but generally known as fenadiazole, which bears US NIH Compound Identifier 5359546. The term FENADIAZOLE is an International Non-Proprietary Name or INN (see WHO INN reference publication, Volume 19 1975, List 5).

FENADIAZOLE is scheduled in the U.S. International Trade Commission's Harmonized Tariff System (HTS) Pharmaceutical Appendix. Most nations schedule fenadiazole under HS 29349990 and SITC 51579. As of Q4 2014, FENADIAZOLE remains the US FDA Preferred Term for this commodity. Fenadiazole bears US NLM identifiers UMLS ID C1880747 and NCI Concept Code C65635. SMILES: C1=C/C(=C\2/NN=CO2)/C(=O)C=C1.

UNSPSC 51361802 Fenadiazole, a Commodity code, represents pharmaceutical and chemical compounds procured by state and local health departments and public health agencies, though the recent activity under this code does not cleanly align with fenadiazole as a pesticide or veterinary anthelmintic. The single recent opportunity in the available record is Seminole County, Florida's IFB60459723LAS, posted June 30, 2026, for naloxone and safe drug deactivation systems—substances tangential to the code's nominal scope. Seminole County Community Health sought 1,900 units of naloxone and 800 safe drug deactivation systems annually through competitive bidding with quarterly deliveries to its health building in Sanford, Florida. Vendors were required to include all shipping costs in their bids, submit electronically, and comply with drug-free workplace certification, E-Verify verification, and standard commercial insurance requirements. The contract carried a two-year initial term with a one-year renewal option and a three-month probationary period allowing termination at will by the county. FEMA funding was cited, which triggered compliance with federal environmental regulations (Clean Air Act and Federal Water Pollution Control Act).

The geographic footprint is minimal: a single Florida jurisdiction represents the recent record under this code. The response deadline for Seminole County's IFB was July 26, 2023, indicating the opportunity has closed. The mismatch between the Commodity code's nominal scope—fenadiazole, a chemical compound—and the actual procurement under it suggests either misclassification in state and local cataloging systems or limited, sporadic activity in this code family. State and local procurement under UNSPSC 51361802 shows little relevant recent activity beyond the single naloxone and drug-deactivation solicitation.