UNSPSC 51241246: Tacalcitol

This classification denotes a vitamin d analog with the molecular formula C27H44O3, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier C2W72OJ5ZU, chemically known as 1-alpha,24(r)-dihydroxyvitamin d3 but generally known as tacalcitol, which bears US NIH Compound Identifier 5282177. European Medicines Agency schedules Tacalcitol in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB10794MIG.

UNSPSC 51241246 Tacalcitol is a Commodity code that state and local governments use to classify specialized chemical and pharmaceutical products, though recent procurement activity under this code shows a mismatch between the code's nominal scope and the work actually being solicited. The two most recent opportunities posted under this code are a liquid aluminum sulfate procurement by the City of Austin Water for wastewater treatment and a medical aid supplies solicitation by the City of Tampa Fire Rescue Department — neither of which involves tacalcitol. The code appears to capture water treatment chemicals, first aid supplies, and related items in municipal operations, but the cataloging does not align clearly with the code's pharmaceutical framing. Issuing bodies using this code include city procurement offices managing utility and emergency-services budgets.

Activity under this code is concentrated in Texas, with the City of Austin posting an IFB for 179,200 gallons of liquid aluminum sulfate at 47%-49% concentration, with bids due August 25, 2026, requiring NSF approval and AWWA B403 compliance, a 500-mile distribution radius, and local and small business preference discounts of up to 5% and 3% respectively. The City of Tampa posted an ITB for 32 medical and first aid supply items with a total department budget of $100,000, available to certified small local business enterprises and underutilized minority and women-owned businesses at a 5% bid discount. Geographic spread is limited to Texas and Florida in the recent record. This code shows limited recent activity and inconsistent product mapping; firms pursuing opportunities here should verify the actual commodity classification in each RFP or IFB notice against their product lines before responding.