UNSPSC 51131656: Vapiprost

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 51131656

Definition

This classification denotes an antiplatelet agent with the molecular formula C30H39NO4, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier H84XT1COAU, chemically known as 4-heptenoic acid, 7-(5-((1,1-biphenyl)-4-ylmethoxy)-3-hydroxy-2-(1-piperidinyl)cyclopentyl)-, (1r-(1alpha(z),2beta,3beta,5alpha))- but generally known as vapiprost, which bears US NIH Compound Identifier 6436588. European Medicines Agency schedules Vapiprost in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB00025MIG.

Read the full definition

The term VAPIPROST is an International Non-Proprietary Name or INN (see WHO INN reference publication, Volume 3, No. 3, 1989, List 29). VAPIPROST is scheduled in the U.S. International Trade Commission's Harmonized Tariff System (HTS) Pharmaceutical Appendix. Most nations schedule vapiprost under HS 29375000 and SITC 54156. As of Q4 2014, VAPIPROST remains the US FDA Preferred Term for this commodity. Vapiprost bears US NLM identifiers UMLS ID C0061849 and NCI Concept Code C76408. SMILES: O(C1C(C(N2CCCCC2)C(O)C1)CC/C=C/CCC(=O)O)CC1CCC(CC1)C1CCCCC1.

About UNSPSC 51131656

UNSPSC 51131656 Vapiprost is a Commodity code that covers pharmaceutical products for law enforcement and public-sector applications. State and local governments procure this product through both direct solicitations and cooperative purchasing frameworks. The single recent opportunity on record—Sourcewell RFP #061626, posted May 12, 2026 with a response deadline of June 16, 2026—is a cooperative procurement structured to establish a contracting solution for law enforcement equipment available to thousands of governmental agencies, higher education institutions, K-12 school districts, nonprofit organizations, tribal governments, and other public entities across the United States and Canada. The solicitation does not identify set-aside designations, disadvantaged-enterprise restrictions, incumbent vendors, or specific award values in available documentation.

Sourcewell, a Minnesota local government unit and service cooperative, issued the RFP on behalf of participating entities including Franklin County, Grant County, Grays Harbor County, Chelan County, and Yakima County in Washington state, along with numerous other jurisdictions nationwide. The cooperative structure allows the selected vendor to supply law enforcement equipment solutions to a broad spectrum of public-sector organizations while maintaining standardized contracting terms through Sourcewell's framework agreement. The resulting contract is reserved for potential future utilization through a participating addendum with Sourcewell. Geographic activity centers on Washington state based on the named participating counties, though the cooperative's reach extends nationwide and into Canada. Submission of proposals occurred exclusively through the Sourcewell Procurement Portal; vendors were directed to contact Mari Vielma at rfp@sourcewell-mn.gov or 888-894-1930 for procurement inquiries.

Quick answers

What is UNSPSC 51131656?

UNSPSC 51131656 is Vapiprost, a commodity in UNSPSC 51000000, Pharmaceutical Products incl. Contraceptives and Vaccines.

Which NIGP codes match UNSPSC 51131656?

UNSPSC 51131656 maps to 1 NIGP code, 26920 Blood Formation and Coagulation.

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