UNSPSC 51384630: Oxyphenbutazone piperazine

This classification denotes a nonsteroidal antiinflammatory drug C19H20N2O3.C4H10N2, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 86B165MRR5, chemically known as 3,5-pyrazolidinedione, 4-butyl-1-(4-hydroxyphenyl)-2-phenyl-, compd. with piperazine (1:1), but more generally known as oxyphenbutazone piperazine, which bears US NIH Compound Identifier 72941570. European Medicines Agency schedules Oxyphenbutazone piperazine in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB03593MIG.

Most nations, for tariff and trade purposes, schedule oxyphenbutazone piperazine under HS 29331990 and SITC 51571. As of Q4 2014, OXYPHENBUTAZONE PIPERAZINE remains US FDA's Preferred Term for this commodity. SMILES: CCCCC1C(=O)N(N(C1=O)C2CCC(CC2)O)C3CCCCC3.C1CNCCN1.

UNSPSC 51384630 Oxyphenbutazone piperazine is a Commodity code that does not align with the recent state and local procurement activity tagged under it. The single recent opportunity on file — Seminole County, Florida's IFB 60459723LAS — solicits naloxone and safe drug deactivation systems for community health initiatives, a scope unrelated to the pharmaceutical compound named in the code. The mismatch suggests either a miscoding in the source record or a divergence between the code's nominal definition and how it is being applied in practice.

Seminole County posted the solicitation on June 30, 2026, with a response deadline of July 26, 2023 (an internal date conflict in the source), seeking 1,900 units of naloxone and 800 safe drug deactivation systems annually on a two-year contract with one-year renewal option. The procurement requires quarterly deliveries to the Seminole County Community Health Building in Sanford, Florida, with all shipping included in bid pricing. Because this opportunity does not substantively represent activity under the oxyphenbutazone piperazine code, the available data does not support a reliable characterization of issuing-body mix, geographic concentration, or typical work scope under this Commodity code.