UNSPSC 51283217: Josamycin tartrate

This classification denotes a macrolide antibiotic with the molecular formula C42H69NO15.C4H6O6, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier PH728K04HS, chemically known as leucomycin v, 3-acetate 4b-(3-methylbutanoate), (2r,3r)-2,3-dihydroxybutanedioate (1:1) (salt), but more generally known as josamycin tartrate, which bears US NIH Compound Identifier 6445955. European Medicines Agency schedules josamycin tartrate or its base in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB12091MIG.

Most nations, for tariff purposes, schedule josamycin tartrate under HS 29419000. SMILES: C[C@@H]1C/C=C/C=C/[C@@H]([C@@H](C[C@@H]([C@@H]([C@H]([C@@H](CC(=O)O1)OC(=O)C)OC)O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)C)O[C@H]3C[C@@]([C@H]([C@@H](O3)C)OC(=O)CC(C)C)(C)O)N(C)C)O)CC=O)C)O.[C@@H]([C@H](C(=O)O)O)(C(=O)O)O.

UNSPSC 51283217 Josamycin tartrate is a Commodity code for a specific antibiotic pharmaceutical ingredient, but the recent state and local opportunities tagged under this code show little alignment with josamycin procurement itself. Instead, the records reflect broader pharmaceutical supply chain activity — warehouse distribution of finished-dose antibiotics and naloxone through piggyback contracts and direct county procurement. The actual work state and local governments are buying under this code classification includes bulk pharmaceutical distribution through cooperative purchasing vehicles and emergency medical supply procurement. Issuing bodies soliciting pharmaceutical supplies include state health departments and county health authorities; the Illinois Department of Public Health and Seminole County, Florida appear in the recent record.

Geographic activity centers on Illinois and Florida based on the posted opportunities. The Illinois Department of Public Health awarded a $2,999,999.11 pharmaceutical warehouse piggyback contract through MMCAP Infuse to Chartwell Rx LLC on August 28, 2026 (Bid Number 26-482DPH-PREPD-B-53392) for Doxycycline Hyclate 100mg and Ciprofloxacin Hydrochloride 500mg tablets under a 12-month initial term with two one-year renewal options. Seminole County, Florida released an IFB (IFB60459723LAS) on June 30, 2026 seeking 1,900 units of naloxone and 800 safe drug deactivation systems annually, with quarterly deliveries to the Seminole County Community Health Building in Sanford; the response deadline was July 26, 2023. The code shows limited recent solicitation volume, and vendors pursuing pharmaceutical supply contracts should verify alignment with actual josamycin demand or consider whether the code classification reflects broader antibiotic or pharmaceutical-distribution activity within target jurisdictions.