UNSPSC 51433406: Diproteverine hydrochloride

This classification denotes a calcium channel blocker with the molecular formula C26H35NO4.ClH, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier T587ZFV6UM, chemically known as 1-(3,4-diethoxybenzyl)-3,4-dihydro-6,7-diisopropoxyisoquinoline but more generally known as diproteverine hydrochloride, which bears US NIH Compound Identifier 50463. Most nations, for tariff and trade purposes, schedule diproteverine hydrochloride under HS 29391900. As of Q4 2014, DIPROTEVERINE HYDROCHLORIDE remains US FDA's Preferred Term for this commodity.

Diproteverine hydrochloride bears US NLM identifiers UMLS ID C0107185 and NCI Concept Code C97979. SMILES: CCOC1CCC(CC1OCC)CC2=NCCC3C2CC(C(C3)OC(C)C)OC(C)C.CL.

UNSPSC 51433406 Diproteverine hydrochloride is a Commodity code covering advanced life support medications and related pharmaceutical supplies procured by state and local emergency services. State and local governments purchase these medications through this code to support paramedic and emergency medical services operations, though recent solicitations show purchasing offices also acquire related cardiac, vasopressor, and antiarrhythmic agents under the same procurement vehicle. The mix of issuing bodies typically includes city purchasing departments acting on behalf of fire rescue services and emergency medical divisions within municipal and county governments.

Geographic activity centers on Florida, where the City of Tampa's Purchasing Department posted an IFB (Solicitation 26P00188, due April 8, 2026) for Advanced Life Support Medications to supply Tampa Fire Rescue in Hillsborough County. That solicitation requested 370 units of Labetalol HCI 100mg vials, 1,810 units of Epinephrine 1:10,000 injections, 330 units of Adenosine 6mg vials, and 1,020 units of Diltiazem 25mg vials, with an estimated contract value of $40,000.00 and a one-year base term plus options to renew for two additional one-year periods. The City imposed a Small Local Business Enterprise sheltered-market set-aside with a 5 percent bid discount capped at $10,000, required all vendors to supply Safety Data Sheets compliant with OSHA standards, and mandated accessibility documentation including WCAG 2.2 Level AA conformance reports. Award was to be made to the lowest responsive, responsible bidder within 120 days of bid opening.