UNSPSC 51284034: Methacycline hydrochloride

This classification denotes a tetracycline antibiotic with the molecular formula C22H22N2O8.ClH, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 9GJ0N7ZAP0, chemically known as 4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methylene-1,11-dioxo-2-naphthacenecarboxamide monohydrochloride but more generally known as methacycline hydrochloride, which bears US NIH Compound Identifier 5281092. Most nations, for tariff and trade purposes, schedule methacycline hydrochloride under HS 29413000.

As of Q4 2014, METHACYCLINE HYDROCHLORIDE remains US FDA's Preferred Term for this commodity. Methacycline hydrochloride bears US NLM identifiers UMLS ID C0770655 and NCI Concept Code C47608. SMILES: CN(C)[C@H]1[C@@H]2[C@H]([C@@H]3C(=C)C4CCCC(C4C(=O)C3=C([C@@]2(C(=O)C(=C1O)C(=O)N)O)O)O)O.CL.

UNSPSC 51284034 Methacycline hydrochloride is a Commodity code that in practice covers pharmaceutical procurement by state and local health agencies, though recent activity shows the code tagged to orders for antibiotics and emergency-response medications rather than methacycline specifically. State and local buying under this code spans health departments, county health authorities, and public-health-focused purchasing consortia that aggregate demand across multiple jurisdictions. The Illinois Department of Public Health and Seminole County, Florida both appear as recent buyers, working through established pharmaceutical procurement vehicles — the Illinois MMCAP Infuse consortium for statewide piggyback contracts and county-level competitive bidding for community health initiatives. Work solicited includes supply agreements for prescription antibiotics (Doxycycline Hyclate, Ciprofloxacin Hydrochloride) and emergency pharmaceutical products (Naloxone, drug deactivation systems) under fixed-term contracts with renewal options and quarterly or as-needed delivery schedules.

Recent activity appears concentrated in the Upper Midwest and Southeast, with Illinois and Florida represented in the most recent postings. The Illinois Department of Public Health awarded a piggyback pharmaceutical warehouse contract to Chartwell Rx LLC on August 28, 2026, totaling $2,999,999.11 over three years (12-month initial term with two renewal options) for Doxycycline Hyclate 100mg tablets and Ciprofloxacin Hydrochloride 500mg tablets under an Invitation for Bid process. Seminole County, Florida posted an IFB (number IFB60459723LAS) on June 30, 2026, with a response deadline of July 26, 2026, for annual procurement of 1,900 units of Naloxone and 800 Safe Drug Deactivation Systems with quarterly deliveries to the Seminole County Community Health Building in Sanford, Florida; the county specified a two-year initial term with a one-year renewal option. Both opportunities required vendor compliance with drug-free workplace certification, E-Verify, and standard insurance provisions.