UNSPSC 51123111: Ibutilide fumarate

This classification denotes a cation channel blocker and antiarrhythmic agent with the molecular formula 2C20H36N2O3S.C4H4O4, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 9L5X4M5L6I. European Medicines Agency schedules ibutilide fumarate in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB14176MIG. Most nations, for tariff and trade purposes, schedule ibutilide fumarate under HS 29350090 and SITC 51580. As of Q4 2014, IBUTILIDE FUMARATE remains US FDA's Preferred Term for this commodity.

Ibutilide fumarate bears US NLM identifiers UMLS ID C0644117 and NCI Concept Code C47561. SMILES: CCCCCCCN(CC)CCCC(C1CCC(CC1)NS(=O)(=O)C)O.CCCCCCCN(CC)CCCC(C1CCC(CC1)NS(=O)(=O)C)O.C(=C/C(=O)O)\C(=O)O.

UNSPSC 51123111 Ibutilide fumarate is a Commodity code representing advanced cardiac and emergency medications supplied to state and local fire rescue and emergency medical services. While the code nominally names a single drug product, the recent procurement activity reflects broader emergency life support medication procurement by municipal emergency response agencies. The City of Tampa's Fire Rescue Department solicited advanced life support medications including epinephrine, adenosine, diltiazem, and labetalol through an IFB posted in April 2026, indicating that state and local purchasing offices use this code tier to tag multi-line emergency pharmaceutical procurements where specific active pharmaceutical ingredients are ordered in volume. Issuing bodies for this code tier are municipal purchasing departments and fire rescue authorities within counties and urban jurisdictions that maintain their own EMS response capabilities.

The City of Tampa, Florida, posted the only recent opportunity in the source material — a sealed-bid IFB (Solicitation 26P00188) due April 8, 2026, with a contract value of $40,000 and a one-year term plus two one-year renewal options and up to three additional 30-day unilateral extensions. The solicitation carried a 5 percent bid discount for Small Local Business Enterprise participation (capped at $10,000) and required vendors to deliver all medications within ten calendar days of order receipt with a minimum nine-month shelf life at acceptance, full replacement warranty for 365 days, and OSHA-compliant Safety Data Sheets. The opportunity included accessibility conformance documentation requirements per WCAG 2.2 Level AA and Section 508 standards. No other recent opportunities appear in the source, limiting visibility into geographic spread or issuing-body patterns beyond Tampa.