UNSPSC 51291504: Cimoxatone

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 51291504

Definition

This classification denotes a monoamine oxidase inhibitor with the molecular formula C19H18N2O4, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier V6FT1QJ7VL, chemically known as benzonitrile, 3-((4-(5-(methoxymethyl)-2-oxo-3-oxazolidinyl)phenoxy)methyl)- but generally known as cimoxatone, which bears US NIH Compound Identifier 52542. European Medicines Agency schedules Cimoxatone in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB06281MIG.

Read the full definition

The term CIMOXATONE is an International Non-Proprietary Name or INN (see WHO INN reference publication, Volume 35, No. 5 1981, List 21). CIMOXATONE is scheduled in the U.S. International Trade Commission's Harmonized Tariff System (HTS) Pharmaceutical Appendix. Most nations schedule cimoxatone under HS 29349990 and SITC 51579. As of Q4 2014, CIMOXATONE remains the US FDA Preferred Term for this commodity. Cimoxatone bears US NLM identifiers UMLS ID C0109794 and NCI Concept Code C90879. SMILES: O1C(CN(c2ccc(OCc3cc(ccc3)C#N)cc2)C1=O)COC.

About UNSPSC 51291504

UNSPSC 51291504 Cimoxatone (Commodity) does not align with recent state and local procurement activity under this code. The three most recent opportunities posted show minimal to no connection to cimoxatone itself — a pharmaceutical compound used in psychiatric treatment — and instead reflect solicitation of naloxone (opioid antagonist), safe drug deactivation systems, and generic multi-source pharmaceuticals through cooperative purchasing agreements and direct-to-manufacturer pharmacy initiatives. The code appears to receive little relevant recent activity, and the mismatch between the code's nominal scope and actual procurement suggests either a cataloging error in how opportunities were tagged or extremely limited use of this specific Commodity code in state and local purchasing.

The single concrete opportunity directly mentioning this code tier is Seminole County, Florida's IFB60459723LAS (posted June 30, 2026, due July 26, 2023), which procures naloxone and drug deactivation systems rather than cimoxatone. The Minnesota Multistate Cooperative Purchasing Alliance (MMCAP) issued an RFP (S1070000015802, due March 26, 2026) for generic pharmaceuticals and OTC products through three authorized wholesalers, and the Texas Health and Human Services Commission posted an RFI (HHS0017013, April 3, 2026) exploring direct-to-manufacturer prescription programs. None of these solicitations target cimoxatone specifically. Business development professionals should verify whether activity under this code warrants pursuit, as the taxonomy classification does not reflect the pharmaceutical commodity categories state and local buyers are actively soliciting.

Quick answers

What is UNSPSC 51291504?

UNSPSC 51291504 is Cimoxatone, a commodity in UNSPSC 51000000, Pharmaceutical Products incl. Contraceptives and Vaccines.

Which NIGP codes match UNSPSC 51291504?

UNSPSC 51291504 maps to 1 NIGP code, 26928 Central Nervous System Agents (Including: Analegsic, Anticonvulsant, Antidepressant, Antihistamine, Antipsychotic and Sedative).

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