UNSPSC 51333506: Pridinol

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 51333506

Definition

This classification denotes an antipsychotic agent with the molecular formula C20H25NO, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 9E75Q6SUUB, chemically known as 1,1-diphenyl-3-piperidino-1-propanol but generally known as pridinol, which bears US NIH Compound Identifier 4904. European Medicines Agency schedules Pridinol in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB10037MIG.

Read the full definition

The term PRIDINOL is an International Non-Proprietary Name or INN (see WHO INN reference publication, Volume 19 1975, List 5). World Health Organization schedules pridinol in its Anatomical Therapeutic Chemical (ATC) Classification. PRIDINOL is scheduled in the U.S. International Trade Commission's Harmonized Tariff System (HTS) Pharmaceutical Appendix. Most nations schedule pridinol under HS 29333999 and SITC 51574. As of Q4 2014, PRIDINOL remains the US FDA Preferred Term for this commodity. Pridinol bears US NLM identifiers UMLS ID C0071968 and NCI Concept Code C73319.

SMILES: OC(CCN1CCCCC1)(C1CCCCC1)C1CCCCC1.

About UNSPSC 51333506

UNSPSC 51333506 Pridinol, a Commodity code, does not align with the recent procurement activity posted under it. The single state and local opportunity in the source—Seminole County, Florida's IFB for Naloxone and Safe Drug Deactivation Systems—names products wholly unrelated to Pridinol, a pharmaceutical agent with a distinct therapeutic profile. The county solicitation seeks naloxone (an opioid antagonist used in overdose reversal) and drug deactivation systems, neither of which matches the code's nominal scope. State and local procurement offices occasionally mislabel opportunities in UNSPSC taxonomy; this code shows no relevant recent activity when evaluated against what is actually being purchased.

Seminole County posted the opportunity on June 30, 2026 (IFB60459723LAS), with a response deadline of July 26, 2023, seeking 1,900 units of Naloxone and 800 Safe Drug Deactivation Systems annually on a two-year term with one-year renewal option. Quarterly deliveries go to the Seminole County Community Health Building in Sanford, Florida, with shipping and delivery costs included in bids. The procurement requires E-Verify compliance, workers' compensation and general liability insurance, and is potentially federally funded through FEMA. No other recent opportunities under this code appear in the source. Without a pattern of actual Pridinol purchases or related pharmaceutical procurements, business development professionals should treat this code as low-priority or verify with issuing bodies whether Pridinol opportunities exist outside the posted record.

Quick answers

What is UNSPSC 51333506?

UNSPSC 51333506 is Pridinol, a commodity in UNSPSC 51000000, Pharmaceutical Products incl. Contraceptives and Vaccines.

Which NIGP codes match UNSPSC 51333506?

UNSPSC 51333506 maps to 1 NIGP code, 26928 Central Nervous System Agents (Including: Analegsic, Anticonvulsant, Antidepressant, Antihistamine, Antipsychotic and Sedative).

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