UNSPSC 51131604: Warfarin
Commodity
Code facts
- Part of
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51000000
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51130000
- 51131600
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51130000
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51000000
- 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 51131604
| NIGP code |
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| 26920 Blood Formation and Coagulation |
Definition
This classification denotes a coumarin compound and anticoagulant agent with the molecular formula C19H16O4, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 5Q7ZVV76EI, chemically known as 2h-1-benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)-, & salts, when present at concentrations greater than 0.3% but generally known as warfarin, which bears US NIH Compound Identifier 6691. European Medicines Agency schedules Warfarin in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB00090MIG.
Read the full definition
The term WARFARIN is an International Non-Proprietary Name. World Health Organization schedules warfarin in its Anatomical Therapeutic Chemical (ATC) Classification. WARFARIN is scheduled in the U.S. International Trade Commission's Harmonized Tariff System (HTS) Pharmaceutical Appendix. As of Q4 2014, WARFARIN remains the US FDA Preferred Term for this commodity. Warfarin bears US NLM identifiers UMLS ID C0043031 and NCI Concept Code C945. SMILES: O1C(O)C(C(CC(=O)C)C2CCCCC2)C(=O)C2C1CCCC2.
About UNSPSC 51131604
UNSPSC 51131604 Warfarin, a Commodity code, shows no relevant recent state and local procurement activity. The single posted opportunity under this code—Sourcewell RFP #061626, issued May 12, 2026 with a due date of June 16, 2026—is a cooperative purchasing vehicle for law enforcement equipment and has no connection to warfarin or pharmaceutical procurement. The code does not appear in current state and local solicitations for the actual product it names.
Quick answers
What is UNSPSC 51131604?
UNSPSC 51131604 is Warfarin, a commodity in UNSPSC 51000000, Pharmaceutical Products incl. Contraceptives and Vaccines.
Which NIGP codes match UNSPSC 51131604?
UNSPSC 51131604 maps to 1 NIGP code, 26920 Blood Formation and Coagulation.
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