UNSPSC 51191558: Mefruside

This classification denotes a diuretic with the molecular formula C13H19ClN2O5S2, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier X1NS9SNS92, chemically known as 1,3-benzenedisulfonamide, 4-chloro-n(sup 1)-methyl-n(sup 1)-((tetrahydro-2-methyl-2-furanyl)methyl)- but generally known as mefruside, which bears US NIH Compound Identifier 4047. European Medicines Agency schedules Mefruside in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB08710MIG.

UNSPSC 51191558 Mefruside is a Commodity code that does not reflect the actual products and services state and local governments are procuring under this classification. Recent opportunities tagged to this code include valve components and repair services for wastewater systems, parenteral pharmaceutical products and delivery services for correctional healthcare, and chemical supplies for water treatment — a mismatch suggesting either miscoding or unusually broad classification practice by the issuing bodies. State and local procurement under this code spans county water authorities, state health and corrections departments, and municipalities, with solicitations taking the form of Requests for Information, Requests for Quotes and Qualifications, and competitive bids. The scope encompasses specialized equipment maintenance, medical product delivery with strict time windows, and commodity chemical supply, each with distinct qualification and service-delivery requirements tied to regulatory compliance or patient safety.

Broward County, Florida issued a Request for Information (RFI) on September 18, 2026 (due September 29, 2026) seeking qualified suppliers of DeZurik/APCO valves, parts, and repair services for wastewater permit compliance, with a current sole-source provider in place. The Washington State Department of Corrections posted a Request for Quotes and Qualifications on September 8, 2026 (due October 7, 2026) for parenteral nutrition solutions and intravenous products to supply eight correctional facilities statewide, with pre-bid conference on September 23, 2026 and set-aside targets for small, minority-owned, women-owned, and veteran-owned businesses; the state anticipates selecting up to three contractors per region for a four-year term beginning November 26, 2026. The City of Meriden, Connecticut solicited competitive bids on August 14, 2026 for sodium bisulfite chemical supply to its Water Pollution Control Facility. Geographic activity centers on Florida, Washington state, and Connecticut.