UNSPSC 51303206: Bensuldazic acid

This classification denotes an antifungal agent with the molecular formula C12H14N2O2S2, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier R8L0T98P0J, chemically known as 5-benzyldihydro-6-thioxo-2h-1,3,5-thiadiazine-3(4h)-acetic acid but generally known as bensuldazic acid, which bears US NIH Compound Identifier 71462. European Medicines Agency schedules Bensuldazic acid in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB05732MIG. The term BENSULDAZIC ACID is an International Non-Proprietary Name.

Most nations schedule bensuldazic acid under HS 29349990 and SITC 51579. As of Q4 2014, BENSULDAZIC ACID remains the US FDA Preferred Term for this commodity. Bensuldazic acid bears US NLM identifiers UMLS ID C2346996 and NCI Concept Code C72090. SMILES: C1N(CSC(=S)N1CC2=CC=CC=C2)CC(=O)O.

UNSPSC 51303206 Bensuldazic acid is a Commodity code that in practice covers water treatment chemicals and medical supplies procured by state and local governments, though recent activity shows limited direct alignment with the code's nominal scope. The City of Austin solicited liquid aluminum sulfate (alum) for phosphorus removal at a wastewater treatment facility under IFB 2200 CSH1061, with bids due August 25, 2026, requiring NSF-approved product at 47–49% concentration and delivered in unpackaged liquid form to specified distribution facilities within 500 miles of Austin. The City of Tampa Fire Rescue Department simultaneously pursued medical aid supplies—antiseptic sprays, hydrogen peroxide, aspirin, pain relievers, bandages, first aid kits, and emergency blankets—through ITB 25-P-00157, with a total department budget of $100,000 and a one-year award period with two optional renewals. Both solicitations are issued by municipal departments, though neither represents the chemical compound named in the code itself.

The issuing bodies are cities rather than state agencies, special districts, or school systems. Austin applied local business and small business preference discounts (5% for local firms on bids up to $500,000, 3% on larger bids) and required Texas municipal wastewater references and NSF certification; Tampa offered 5% bid discounts for City-certified Small Local Business Enterprises and Underutilized Woman and Minority Owned Business Enterprises, capping discounts at $10,000 and $20,000 respectively. Activity under this code is currently limited to these two municipalities—Austin and Tampa—with no evidence of state-level or school district procurement under the nominal code designation.