UNSPSC 51191524: Amisometradine

This classification denotes a diuretic with the molecular formula C9H13N3O2, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 30973N61ZF, chemically known as 2,4(1h,3h)-pyrimidinedione, 6-amino-3-methyl-1-(2-methyl-2-propenyl)- (9ci) but generally known as amisometradine, which bears US NIH Compound Identifier 11071. European Medicines Agency schedules Amisometradine in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB05457MIG.

UNSPSC 51191524 Amisometradine is a Commodity code nominally designating a specific pharmaceutical active ingredient, but recent state and local opportunities show the code being applied to chemical supply procurement for water treatment operations rather than pharmaceutical manufacturing or distribution. The City of Meriden, Connecticut, posted an IFB (B027-15) seeking sodium bisulfite for its Water Pollution Control Facility with bids due July 29, 2026; this represents a direct procurement of treatment chemicals for municipal water infrastructure, not amisometradine-related work. A separate RFP from the Minnesota Multistate Cooperative Purchasing Alliance (MMCAP), administered by the Minnesota Department of Administration's Office of State Procurement, sought generic multi-source pharmaceuticals and OTC products through March 26, 2026, but this appears to be tagged to the code in error or reflects a broad misclassification, as amisometradine is not listed among the solicitation's focus areas and the RFP targets distribution through authorized wholesalers for state and local healthcare facilities across participating jurisdictions including Oregon. The code shows a significant mismatch between its nominal scope and actual procurement activity in the public record.

The geographic footprint includes Connecticut (Meriden) and a multi-state cooperative led by Minnesota with participation from Oregon and other jurisdictions, though the recent opportunities do not establish a concentrated pattern of amisometradine-specific procurement. The issuing bodies span municipal utilities (City of Meriden) and state-level cooperative purchasing vehicles (MMCAP), indicating a mix of direct municipal procurement and aggregated multi-jurisdictional contracting. The code demonstrates minimal recent activity directly aligned with amisometradine procurement; state and local governments appear to be using this Commodity code inconsistently or for unrelated chemical and pharmaceutical supply categories. Business development professionals should verify actual commodity classification with issuing bodies before pursuing work under this code.