UNSPSC 51287000: Antibacterial sulfones

This classification denotes antibacterials made of organosulfur compounds consisting of a sulfonyl functional group + two carbon atoms (R-S(=O)2-R, where R represents carbon groups, or simply, carbon groups + SO2), many of which treat leprosy.

UNSPSC 51287000 Antibacterial sulfones, a Class code, does not align with the recent state and local procurement activity tagged under it. The four most recent opportunities in the source solicit naloxone and drug deactivation systems (Seminole County, Florida), therapeutic pharmacy initiative direct-to-manufacturer prescriptions (Texas Health and Human Services Commission), medical and first aid supplies including respiratory equipment and cardiac monitoring devices (City of Tampa), and generic multi-source pharmaceuticals and OTC products through a cooperative purchasing alliance (Minnesota Multistate Cooperative Purchasing Alliance). None of these solicitations involve antibacterial sulfones or sulfone-class pharmaceuticals. The code shows little relevant recent activity; the tagging appears to reflect a data classification mismatch rather than actual procurement demand under the stated UNSPSC category.

The issuing bodies span state health agencies (Texas HHS), county health departments (Seminole County), city fire departments (Tampa), and state cooperative purchasing entities (MMCAP). The geographic footprint includes Florida, Texas, Minnesota, and Oregon. Seminole County's IFB for naloxone closed July 26, 2023; the City of Tampa's IFB for medical and first aid supplies (estimated at $700,000.00) closed March 13, 2026 as a sheltered market solicitation for certified Small Local Business Enterprises with a 5 percent bid discount; Texas HHS issued an RFI on April 3, 2026 to gather vendor capabilities on direct-to-manufacturer prescription programs; and MMCAP issued an RFP (due March 26, 2026) for generic pharmaceuticals and OTC products distributed through three authorized wholesalers effective July 1, 2026. If antibacterial sulfones are procured by state and local bodies in this region, they are not surfacing in recent solicitations under this code.