UNSPSC 51312507: Dimetindene maleate

This classification denotes a histamine-1 receptor antagonist with the molecular formula C20H24N2.C4H4O4, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 6LL60J9E0O, chemically known as 1h-indene-2-ethanamine, n,n-dimethyl-3-(1-(2-pyridinyl)ethyl)-, (z)-2-butenedioate (1:1) but more generally known as dimethindene maleate, which bears US NIH Compound Identifier 5282414. European Medicines Agency schedules Dimetindene maleate in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB01754MIG.

Most nations, for tariff and trade purposes, schedule dimetindene maleate under HS 29333999. SMILES: CC(C1CCCCN1)C2=C(CC3C2CCCC3)CCN(C)C.C(=C\C(=O)O)\C(=O)O.

UNSPSC 51312507 Dimetindene maleate is a Commodity code that nominally denotes a specific antihistamine pharmaceutical ingredient, but recent state and local solicitation activity under this code does not align with that narrow scope. Seminole County, Florida's recent IFB (IFB60459723LAS, posted June 30, 2026, due July 26, 2026) seeks procurement of naloxone and safe drug deactivation systems for community health initiatives—products substantially outside the dimetindene maleate definition. The mismatch suggests either a cataloging error in the source data or an unusual instance of code misapplication by the issuing body. No other recent state or local opportunities appear under this code in the available record.

The Seminole County opportunity is the only documented recent activity under UNSPSC 51312507 at the state and local level. Seminole County is procuring 1,900 units of naloxone and 800 safe drug deactivation systems annually, with quarterly deliveries to the Seminole County Community Health Building in Sanford, Florida. Vendors must include shipping and delivery costs in their proposals, submit bids electronically through the county's e-Procurement Portal, maintain specified insurance coverages including workers' compensation and commercial general liability, and comply with E-Verify and drug-free workplace requirements. The initial contract term runs two years with an option for one-year renewal, and a three-month probationary period allows termination by the county with or without cause. The procurement is potentially FEMA-funded, introducing additional federal compliance obligations. The code shows limited recent state and local procurement activity; firms monitoring this code should verify whether future opportunities will align with the nominal dimetindene maleate definition or continue to reflect emergency-response and public-health acquisitions.