UNSPSC 51283412: Apalcillin sodium

This classification denotes a penicillin antibiotic with the molecular formula C25H22N5O6S.Na, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 3XQ12NYC0Q, chemically known as 4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 6-(((((4-hydroxy-1,5-naphthyridin-3-yl)carbonyl)amino)phenylacetyl)amino)-3,3-dimethyl-7-oxo-, monosodium salt, (2s-(2alpha,5alpha,6beta(s*)))- but more generally known as apalcillin sodium, which bears US NIH Compound Identifier 42834.

UNSPSC 51283412 Apalcillin sodium is a Commodity code for a specific antibiotic pharmaceutical product, though the recent state and local contracting activity under this code shows little direct relevance to apalcillin procurement itself. The two posted opportunities are tagged to this code but involve different pharmaceutical products—one focuses on doxycycline and ciprofloxacin tablets procured through a piggyback consortium contract, and the other covers naloxone and drug deactivation systems for community health use. State and local health departments and county public health agencies appear to use piggyback cooperative purchasing vehicles and competitive sealed bidding to procure pharmaceutical and medical supplies, often through established consortia or direct awards to qualified vendors.

Geographic activity centers on Illinois and Florida based on recent postings. The Illinois Department of Public Health awarded a $2,999,999.11 piggyback contract through the MMCAP Infuse consortium to Chartwell Rx LLC in August 2026 for doxycycline and ciprofloxacin tablets on a 12-month initial term with renewal options. Seminole County, Florida issued an IFB in June 2026 for 1,900 units of naloxone and 800 drug deactivation systems annually, with quarterly deliveries required and responses due July 26, 2023. Neither solicitation directly targets apalcillin sodium procurement, suggesting the code sees limited recent activity aligned with its nominal scope in state and local procurement markets.