UNSPSC 51191960: Thiamine triphosphate

This classification denotes a b vitamin with the molecular formula C12H19N4O10P3S, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 464M6AQ7IV, chemically known as thiazolium, 3-((4-amino-2-methyl-5-pyrimidinyl)methyl)-4-methyl-5-(4,6,8,8-tetrahydroxy-3,5,7-trioxa-4,6,8-triphosphaoct-1-yl)-, inner salt, p,p',p''-trioxide, but more generally known as thiamine triphosphate, which bears US NIH Compound Identifier 511.

European Medicines Agency schedules thiamine triphosphate or its base in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB10969MIG. Most nations, for tariff purposes, schedule thiamine triphosphate under HS 29362200. SMILES: CC1C(SC[N+]1CC2CNC(NC2N)C)CCOP(=O)([O-])OP(=O)(O)OP(=O)(O)O.

UNSPSC 51191960 Thiamine triphosphate is a Commodity code that reflects chemical supply activity for state and local government operations, though recent opportunities show a significant mismatch between the code's nominal scope and actual procurement. The recent solicitations tagged under this code include parenteral pharmaceutical products (intravenous nutrition and injectable solutions) for a state correctional system, industrial valve components and repair services for wastewater treatment, and sodium bisulfite chemical supply for municipal water pollution control—none of which align with thiamine triphosphate, a B-vitamin pharmaceutical ingredient. State and local issuing bodies using this code span state departments (Washington State Department of Corrections), county governments (Broward County, Florida), and municipal utilities (City of Meriden, Connecticut). The code shows limited relevant recent activity; the opportunities posted under it appear to reflect broader chemical or pharmaceutical procurement categories that have been incorrectly tagged at the commodity level rather than genuine thiamine triphosphate demand.

Geographic activity includes Washington State, Florida, and Connecticut based on recent postings. The Washington State Department of Corrections issued an RFQ for parenteral products and equipment with responses due October 7, 2026, seeking qualified suppliers to serve eight correctional facilities across three regions, with DOC retaining discretionary rights to award up to three contractors per region and offering set-aside opportunities for small, minority-owned, women-owned, and veteran-owned businesses. Broward County, Florida posted a Request for Information on September 18, 2026 (due September 29, 2026) regarding DeZurik/APCO valves and repair services for wastewater facilities—a Notice of Intent to Designate Sole Source to evaluate whether competing suppliers exist or equivalent alternatives can meet compliance-driven permit requirements. The City of Meriden, Connecticut solicited bids for sodium bisulfite (due July 29, 2026) for its Water Pollution Control Facility. The code does not reliably signal genuine thiamine triphosphate procurement opportunities in state and local markets.