UNSPSC 51473701: Noxythiolin or noxytiolin

This classification denotes a topical anti-infective agent with the molecular formula C3H8N2OS, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 4DN3AF1FU6, chemically known as urea, 1-(hydroxymethyl)-3-methyl-2-thio- but generally known as noxythiolin, which bears US NIH Compound Identifier 27413. European Medicines Agency schedules Noxytiolin in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB09387MIG.

The term NOXYTIOLIN is an International Non-Proprietary Name or INN (see WHO INN reference publication, Volume 21 No. 12 1967, List 7). World Health Organization schedules noxythiolin in its Anatomical Therapeutic Chemical (ATC) Classification. Noxythiolin or noxytiolin bears US NLM identifiers UMLS ID C0028476 and NCI Concept Code C66248. SMILES: S(#CNCO)NC.

UNSPSC 51473701 Noxythiolin or noxytiolin is a Commodity code for a specific antimicrobial or topical chemical agent; however, the single recent state and local solicitation tagged under this code does not reflect noxythiolin procurement but rather a broad janitorial and operational supplies contract that may include the chemical only incidentally as part of a larger consumables portfolio.

Hillsborough County Board of County Commissioners posted an ITB on July 7, 2026, due July 24, 2026, for consumable janitorial and operational supplies to be delivered on an as-needed basis to the Hillsborough County Fire Rescue Department, which operates 47 fire stations around the clock. The estimated one-year contract value is $765,679.84, with standard delivery within ten days and emergency delivery within five business days to the Public Safety Operations Complex in Tampa, Florida. All products must be new and in original packaging, and bidders must be authorized distributors capable of tracking backorders, recalls, and chain of custody. The County reserves the right to award by line item, section group, or overall net price; no minimum purchase quantities are guaranteed. The contract may be shared with other members of the Hillsborough County Governmental Purchasing Council under identical terms. Bidders must submit a Drug-Free Workplace Certification, a Substitute W-9 Form, and comply with free-on-board Destination pricing with all shipping and warranty costs included. No bid, performance, or payment surety is required. The code shows limited recent activity and the connection between the noxythiolin commodity classification and the actual scope of the Hillsborough County solicitation is unclear—the opportunity appears to be a general consumables buy rather than procurement of the specific chemical.