UNSPSC 51384602: Aminophenazone or aminopyrine

Commodity

Code facts

NIGP codes
1

UNSPSC codes and definitions come from the UN Development Programme (managed by GS1 US), and state and local contract opportunities from the governments' procurement sites.

NIGP codes for 51384602

Definition

This classification denotes a nonsteroidal antiinflammatory drug with the molecular formula C13H17N3O, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 01704YP3MO, chemically known as 1,5-dimethyl-2-phenyl-4-aminopyrazoline but generally known as aminophenazone, which bears US NIH Compound Identifier 2151. Aminophenazone most often comes in base, 2,5-dihydroxybenzoate, cyclamate, and salicylate forms.

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European Medicines Agency schedules Aminophenazone in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB05442MIG. The term AMINOPHENAZONE is an International Non-Proprietary Name or INN (see WHO INN reference publication, Volume 19 1975, List 5). World Health Organization schedules aminophenazone in its Anatomical Therapeutic Chemical (ATC) Classification. AMINOPHENAZONE is scheduled in the U.S. International Trade Commission's Harmonized Tariff System (HTS) Pharmaceutical Appendix.

Aminophenazone or aminopyrine bears US NLM identifiers UMLS ID C0002586 and NCI Concept Code C76792. SMILES: O=C1N(N(C(C1N)C)C)C1CCCCC1.

About UNSPSC 51384602

UNSPSC 51384602 Aminophenazone or aminopyrine is a Commodity code that currently shows minimal alignment with recent state and local procurement activity. The single recent opportunity tagged to this code—Seminole County, Florida's IFB60459723LAS for Naloxone and Drug Deactivation Systems—involves opioid-reversal agents and harm-reduction equipment rather than aminophenazone, a deprecated antipyretic and analgesic no longer in common medical use. The mismatch suggests either a data-classification error or that aminophenazone itself does not drive active state and local procurement under this code at present.

Seminole County's naloxone solicitation, posted June 30, 2026 with an IFB response deadline of July 26, 2026, sought 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. The procurement required electronic bid submission through the county's e-procurement portal, included shipping and delivery costs in vendor proposals, mandated drug-free workplace certification and E-Verify compliance, and carried an initial two-year term with one-year renewal option. The contract was potentially FEMA-funded, introducing federal compliance requirements. This activity is isolated to Florida with no corroborating opportunities in other jurisdictions under this code. Given the sparse and misaligned activity, this code does not currently represent a meaningful pursuit avenue for vendors targeting state and local pharmaceutical procurement.

Quick answers

What is UNSPSC 51384602?

UNSPSC 51384602 is Aminophenazone or aminopyrine, a commodity in UNSPSC 51000000, Pharmaceutical Products incl. Contraceptives and Vaccines.

Which NIGP codes match UNSPSC 51384602?

UNSPSC 51384602 maps to 1 NIGP code, 26928 Central Nervous System Agents (Including: Analegsic, Anticonvulsant, Antidepressant, Antihistamine, Antipsychotic and Sedative).

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