UNSPSC 51343500: Antiviral organophosphorus compounds

Antiviral drugs made from organic compounds that contain phosphorus as an integral part of the molecule.

UNSPSC 51343500 Antiviral organophosphorus compounds is a Class code that captures state and local procurement of chemical compounds and systems used in water treatment, pharmaceutical supplies, and public health applications. Recent solicitations show a mismatch between the code's nominal scope and actual buying patterns: the Orem Water Reclamation Facility procurement centers on a phosphorus control system using struvite precipitation chemistry for wastewater treatment, while the Illinois Department of Public Health award involved pharmaceutical antibiotics (Doxycycline Hyclate and Ciprofloxacin Hydrochloride) with no organophosphorus character, and the Seminole County opportunity sought naloxone and drug deactivation systems unrelated to the code's stated focus. The code shows limited recent activity aligned with its formal definition; when applied, it tends to appear in municipal water utilities and state health departments rather than across a broad issuing-body base.

Geographic spread is sparse and scattered. The three opportunities span Utah (Orem), Illinois (Springfield), and Florida (Seminole County), with no evident concentration in any region. The most concrete recent opportunity is the City of Orem's IFB PROJECTNO230904, posted September 3, 2026, with a response deadline of October 16, 2026, seeking design, manufacture, and delivery of a complete phosphorus control system for the Orem Water Reclamation Facility, including process equipment, pumps, tanks, chemical feed systems, controls, and one-year warranty support. The Illinois Department of Public Health award (26482DPHPREPDB53392) completed in August 2026 for $2,999,999.11 over three years represents a past transaction rather than an open opportunity. Given the scarcity and thematic misalignment of recent postings, this code warrants monitoring rather than immediate pursuit.