UNSPSC 51432205: Dihydralazine sulfate

This classification denotes an antihypertensive agent with the molecular formula C8H10N6.H2O4S, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 1C2B1W91NK, chemically known as 1,4-dihydrazinophthalazine sulfate but more generally known as dihydralazine sulfate, which bears US NIH Compound Identifier 81764. European Medicines Agency schedules Dihydralazine sulfate in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB01702MIG.

Most nations, for tariff and trade purposes, schedule dihydralazine sulfate under HS 29339990 and SITC 51577. As of Q4 2014, DIHYDRALAZINE SULFATE remains US FDA's Preferred Term for this commodity. Dihydralazine sulfate bears US NLM identifiers UMLS ID C0011569 and NCI Concept Code C81520. SMILES: C1CCC2C(C1)C(NNC2NN)NN.OS(=O)(=O)O.

UNSPSC 51432205 Dihydralazine sulfate is a Commodity code for pharmaceutical preparations used in emergency and clinical settings. State and local procurement under this code focuses on advanced life support medications and related pharmaceutical supplies for fire rescue services, emergency medical systems, and healthcare operations. The solicitations reflect direct procurement of specific medication formulations in quantities suited to operational demand, with emphasis on quality assurance, shelf life management, and regulatory compliance including OSHA Safety Data Sheets and accessibility documentation. Issuing bodies include municipal fire departments and city purchasing offices acting on behalf of emergency services providers.

Recent activity centers on Florida, with the City of Tampa's Purchasing Department issuing an IFB (Bid No. 26P00188) on April 24, 2026 for Advanced Life Support Medications to supply Tampa Fire Rescue in Hillsborough County. The solicitation targets four medication line items—Labetalol HCI, Epinephrine, Adenosine, and Diltiazem—with an estimated contract value of $40,000.00 and a response deadline of April 8, 2026. The contract carries a one-year base term with two optional one-year renewals plus unilateral extension rights for up to three additional 30-day periods. A Small Local Business Enterprise (SLBE) sheltered market designation with a 5 percent bid discount applies. Vendors must meet nine-month minimum shelf life at delivery, ten-day delivery windows, and full material defect warranty for 365 days, with responsibility for pickup and replacement of expired stock.