UNSPSC 51401565: Loprazolammesilate or mesylate

This classification denotes a benzodiazepine with the molecular formula C23H21ClN6O3.CH4O3S, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier VKF8383J65, chemically known as 1h-imidazo(1,2-a)(1,4)benzodiazepin-1-one, 6-(2-chlorophenyl)-2,4-dihydro-2-((4-methyl-1-piperazinyl)methylene)-8-nitro-, (2z)-, methanesulfonate (1:1), but more generally known as loprazolam mesylate, which bears US NIH Compound Identifier 6917853.

European Medicines Agency schedules loprazolam mesylate or its base in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB08576MIG. Most nations, for tariff purposes, schedule loprazolam mesylate under HS 29335500. SMILES: CN1CCN(CC1)/C=C\2/C(=O)N3C4CCC(CC4C(=NCC3=N2)C5CCCCC5CL)[N+](=O)[O-].CS(=O)(=O)O.

UNSPSC 51401565 Loprazolammesilate or mesylate is a Commodity code that, based on recent state and local solicitations, captures pharmaceutical procurement for emergency response and public health interventions — specifically naloxone and related drug-response products used in opioid overdose reversal and harm-reduction programs. State and local health departments and county public health agencies are the primary issuing bodies under this code. Seminole County, Florida recently posted an IFB for 1,900 units of naloxone and 800 safe drug deactivation systems annually, with quarterly deliveries to the Seminole County Community Health Building in Sanford, reflecting the operational scope of procurement under this classification.

The source identifies one recent opportunity concentrated in Florida. Seminole County posted IFB 60459723LAS on June 30, 2026 (with a due date of July 26, 2023, suggesting a data inconsistency in the source) seeking naloxone and drug deactivation systems through competitive sealed bidding. The contract carries a two-year initial term with a one-year renewal option, fixed-fee pricing, E-Verify compliance requirements, and potential FEMA funding with attendant federal environmental and audit provisions. Vendors must provide unit costs, maintain specified insurance coverage, and complete a three-month probationary period during which the county may terminate without cause. The procurement does not specify set-aside designations for disadvantaged enterprises. The source provides only this single recent opportunity and does not support characterization of activity across multiple states or additional issuing bodies.