UNSPSC 51263309: Idralfidine

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 51263309

Definition

This classification denotes an alpha-adrenergic blocking agent, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier E2U4W02TMR. European Medicines Agency schedules Idralfidine in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB08118MIG. Idralfidine generally arises in the molecular formula C11H14N4O.

Read the full definition

The term IDRALFIDINE is an International Non-Proprietary Name or INN (see WHO INN reference publication, Volume 40, no. 6, 1986, list 26.) IDRALFIDINE is scheduled in the U.S. International Trade Commission's Harmonized Tariff System (HTS) Pharmaceutical Appendix. Most nations schedule idralfidine under HS 29332990 and SITC 51573. As of Q4 2014, IDRALFIDINE remains the US FDA Preferred Term for this commodity. Idralfidine bears US NLM identifiers UMLS ID C2827191 and NCI Concept Code C83779. SMILES: CC\1=CC(=O)C=C/C1=C\NNC2=NCCN2.CL.

About UNSPSC 51263309

UNSPSC 51263309 Idralfidine, a Commodity code, does not align with the recent state and local procurement activity tagged under it. The single recent opportunity on record—Seminole County, Florida's IFB 60459723LAS, posted June 30, 2026, with response due July 26, 2023—solicits Naloxone and Safe Drug Deactivation Systems, products unrelated to the code's nominal pharmaceutical scope. The mismatch suggests either a data-entry error in the opportunity's UNSPSC tagging or that the code itself is used inconsistently by procurement offices. Without additional recent opportunities clearly aligned with idralfidine procurement, the code shows no actionable activity for business development purposes at this time.

The Seminole County opportunity does establish that Florida health authorities are active in pharmaceutical and drug-safety product procurement, but this single instance does not indicate a broader market pattern under the idralfidine code. Firms should verify UNSPSC alignment with procurement offices before pursuing opportunities tagged to this code, as the current record suggests tagging may not reflect the actual commodity being bought.

Quick answers

What is UNSPSC 51263309?

UNSPSC 51263309 is Idralfidine, a commodity in UNSPSC 51000000, Pharmaceutical Products incl. Contraceptives and Vaccines.

Which NIGP codes match UNSPSC 51263309?

UNSPSC 51263309 maps to 1 NIGP code, 26912 Autonomic Drugs.

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