UNSPSC 51191517: Isosorbide

This classification denotes a vasodilating agent with the molecular formula C6H10O4, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier WXR179L51S, chemically known as 1,4-dianhydrosorbitol but generally known as isosorbide, which bears US NIH Compound Identifier 12597. European Medicines Agency schedules Isosorbide in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB08334MIG.

UNSPSC 51191517 Isosorbide is a Commodity code covering pharmaceutical ingredients and finished-form medications procured by state and local emergency medical services and public health operations. The recent Tampa Fire Rescue solicitation shows demand for emergency cardiac and hemodynamic medications — epinephrine, adenosine, diltiazem, and labetalol — supplied as ready-to-administer vials and injections rather than bulk isosorbide precursor. State and local fire rescue departments, emergency medical services divisions, and public health agencies issue the solicitations under this code. The Tampa opportunity reflects typical scope: sealed-bid procurement of specific dosages and unit counts, with firm pricing inclusive of freight, strict expiration-date management (nine months minimum from acceptance), and replacement/pickup liability on the vendor for expired stock within the contract term.

The City of Tampa Fire Rescue issued the most recent opportunity (Solicitation 26P00188, due April 8, 2026, estimated value $40,000) as an IFB via the OpenGov eProcurement Portal, with a one-year contract term and two optional renewal periods. The solicitation carries a Small Local Business Enterprise sheltered market designation with a 5 percent bid discount. Vendors must supply Safety Data Sheets compliant with OSHA Hazard Communication Standards and Accessibility Conformance Reports demonstrating WCAG 2.2 Level AA conformance. Florida appears as the active jurisdiction in the recent-opportunities block; no other state or local opportunities are present in the source. Activity under this Commodity code is sparse — the Tampa solicitation is the only recent state or local contract opportunity on record.