UNSPSC 51401902: Alpidem

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 51401902

Definition

This classification denotes a sedative and hypnotic with the molecular formula C21H23Cl2N3O, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier I93SC245QZ, chemically known as 6-chloro-2-(p-chlorophenyl)-n,n-dipropylimidazo(1,2-a)pyridine-3-acetamide but generally known as alpidem, which bears US NIH Compound Identifier 54897. European Medicines Agency schedules Alpidem in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB05367MIG.

Read the full definition

The term ALPIDEM is an International Non-Proprietary Name or INN (see WHO INN reference publication, Volume 39, No. 5, 1985, List 25). ALPIDEM is scheduled in the U.S. International Trade Commission's Harmonized Tariff System (HTS) Pharmaceutical Appendix. Most nations schedule alpidem under HS 29339990 and SITC 51577. As of Q4 2014, ALPIDEM remains the US FDA Preferred Term for this commodity. Alpidem bears US NLM identifiers UMLS ID C0051484 and NCI Concept Code C80669. SMILES: CLC1CN2C(CC(=O)N(CCC)CCC)C(NC2CC1)C1CCC(CL)CC1.

About UNSPSC 51401902

UNSPSC 51401902 Alpidem, a Commodity code, does not align with the recent state and local procurement activity tagged under it. The single recent opportunity in the dataset — Seminole County, Florida's IFB 60459723LAS, posted June 30, 2026 with a response deadline of July 26, 2023 — solicits naloxone and safe drug deactivation systems for community health initiatives, not alpidem, a sedative pharmaceutical. The mismatch between the code's nominal scope and what the county is actually buying suggests either a tagging error or a data anomaly; the opportunity itself is genuine, but does not represent authentic demand under this Commodity code.

The source provides no additional recent opportunities, repeat issuing bodies, or geographic concentration under UNSPSC 51401902. Alpidem procurement through state and local government channels does not appear to be active in the current market or is extremely limited. A business development professional evaluating this code should verify the accuracy of the code assignment with the buying organization before investing pursuit resources.

Quick answers

What is UNSPSC 51401902?

UNSPSC 51401902 is Alpidem, a commodity in UNSPSC 51000000, Pharmaceutical Products incl. Contraceptives and Vaccines.

Which NIGP codes match UNSPSC 51401902?

UNSPSC 51401902 maps to 1 NIGP code, 26928 Central Nervous System Agents (Including: Analegsic, Anticonvulsant, Antidepressant, Antihistamine, Antipsychotic and Sedative).

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