UNSPSC 51434605: Semotiadil fumarate

This classification denotes a calcium channel blocker with the molecular formula C29H32N2O6S.C4H4O4, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 48E2Q389VX, chemically known as 2h-1,4-benzothiazin-3(4h)-one, 2-(2-(3-((2-(1,3-benzodioxol-5-yloxy)ethyl)methylamino)propoxy)-5-methoxyphenyl)-4-methyl-, (2r)-, (2e)-2-butenedioate (1:1), but more generally known as semotiadil fumarate, which bears US NIH Compound Identifier 6437846.

European Medicines Agency schedules semotiadil fumarate or its base in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB10481MIG. Most nations, for tariff purposes, schedule semotiadil fumarate under HS 29349990. SMILES: CN1C2CCCCC2S[C@@H](C1=O)C3CC(CCC3OCCCN(C)CCOC4CCC5C(C4)OCO5)OC.C(=C/C(=O)O)\C(=O)O.

UNSPSC 51434605 Semotiadil fumarate is a Commodity code encompassing pharmaceutical products used in emergency medical services and acute care settings. State and local governments procure these medications through their public safety, fire rescue, and healthcare departments for use in advanced life support protocols. The City of Tampa Fire Rescue represents the type of end-user typically acquiring products under this code — municipal emergency response agencies that stock medications for field administration during cardiac events, respiratory emergencies, and other acute medical interventions. Solicitations under this code follow standard municipal competitive bidding processes, with vendors required to meet strict expiration-date and shelf-life guarantees, maintain full regulatory compliance including Safety Data Sheets aligned with OSHA standards, and demonstrate accessibility conformance to federal requirements. Small local business enterprise (SLBE) sheltered-market designations and bid discounts appear in recent awards, reflecting municipal commitments to local vendor participation.

The City of Tampa Fire Rescue issued the primary recent opportunity, posting bid 26P00188 on April 24, 2026, for Advanced Life Support Medications including Labetalol HCI, Epinephrine, Adenosine, and Diltiazem vials (response deadline April 8, 2026; estimated contract value $40,000). This IFB required sealed bids through the OpenGov eProcurement Portal with award to the lowest responsive, responsible bidder, a one-year initial term with two one-year renewal options plus unilateral extension rights for three additional 30-day periods, and included a 5 percent SLBE bid discount not to exceed $10,000. Delivery was required within ten calendar days of order receipt, and all materials had to carry a minimum nine-month expiration guarantee from acceptance. The solicitation drew from Hillsborough County, Florida, where municipal emergency services maintain ongoing procurement pipelines for life-support pharmaceuticals. Geographic activity in the recent record centers on Florida; additional state or regional concentration is not supported by the available opportunities.