UNSPSC 51284137: Cefpimizole sodium

This classification denotes a cephalosporin antibiotic with the molecular formula C28H24N6O10S2.H+.Na, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier X4628IMC52, chemically known as 1-(((6r,7r)-2-carboxy-7-((r)-2-(5-carboxyimidazole-4-carboxamido)-2-phenylacetamido)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-4-(2-sulfoethyl)pyridinium hydroxide, inner salt, monosodium salt but more generally known as cefpimizole sodium, which bears US NIH Compound Identifier 55324.

UNSPSC 51284137 Cefpimizole sodium is a Commodity code that nominally covers a specific injectable antibiotic, but the recent state and local opportunities posted under this code show no relevant activity in pharmaceutical procurement aligned with cefpimizole or similar injectable products. The two most recent opportunities tagged to this code—a piggyback pharmaceutical warehouse order for Doxycycline Hyclate and Ciprofloxacin Hydrochloride tablets through the Illinois Department of Public Health, and a Seminole County, Florida procurement for Naloxone and Safe Drug Deactivation Systems—fall outside the scope of the cefpimizole commodity definition and do not reflect the typical class of work being solicited under this code in state and local markets.

The code shows no clear pattern of active solicitation or repeat issuing bodies in the recent-opportunities block. Geographic concentration cannot be characterized from relevant activity, and the two posted records represent completed awards or expired opportunities rather than open solicitations. Illinois Department of Public Health awarded a $2,999,999.11 multi-year contract through the MMCAP Infuse cooperative purchasing vehicle to Chartwell Rx LLC for oral antibiotics with an August 28, 2026 award date; Seminole County released an IFB on June 30, 2026 for emergency-response pharmaceuticals with a July 26, 2023 response deadline (an anomalous date suggesting a data error). Business development professionals evaluating this code should verify whether cefpimizole procurement appears in open solicitations outside this dataset, as the recent opportunities provide minimal signal for activity under the nominal commodity scope.