UNSPSC 51453204: Phthalylsulfacetamide

This classification denotes a sulfonamide anti-infective agent with the molecular formula C16H14N2O6S, a preparation that US FDA recognizes as an active ingredient or moiety under Unique Ingredient Identifier 24PUW23GRX, chemically known as phthalanilic acid, 4-(acetylsulfamoyl)- but more generally known as phthalylsulfacetamide, which bears U.S. National Institutes of Health Compound Identifier 8574. The European Medicines Agency schedules Phthalylsulfacetamide in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB35390.

SMILES: S(=O)(=O)(NC(=O)C)C1CCC(NC(=O)C2C(CCCC2)C(=O)O)CC1.

UNSPSC 51453204 Phthalylsulfacetamide is a Commodity code that shows minimal relevant recent activity for state and local procurement. The recent opportunities tagged under this code involve pharmaceutical products — Doxycycline Hyclate and Ciprofloxacin Hydrochloride tablets through the Illinois Department of Public Health, and Naloxone and Safe Drug Deactivation Systems through Seminole County, Florida — none of which are phthalylsulfacetamide or directly related pharmaceuticals. The code's nominal scope does not align with the work actually being bought under these solicitations, indicating either a tagging anomaly or dormant procurement activity for the specific active pharmaceutical ingredient named in the code.

No recent open solicitations for phthalylsulfacetamide itself are present in the source. The Illinois award to Chartwell Rx LLC (Illinois Department of Public Health, August 28, 2026, $2,999,999.11 total contract value including renewals) and the Seminole County IFB for Naloxone and Drug Deactivation Systems (posted June 30, 2026, response deadline July 26, 2023) represent prior or tangentially related pharmaceutical procurement activity but do not reflect current market demand for the commodity code as named. State and local procurement under this code warrants closer monitoring to distinguish whether the code reflects genuine buying activity or represents a classification orphan in current procurement practice.