UNSPSC 51383317: Felbinac ethyl ester

This classification denotes a nonsteroidal antiinflammatory drug C16H16O2, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 978ZPS989U, chemically known as (1,1'-biphenyl)-4-acetic acid, ethyl ester, but more generally known as felbinac ethyl ester, which bears US NIH Compound Identifier 26436. Most nations, for tariff and trade purposes, schedule felbinac ethyl ester under HS 29163900 and SITC 51379. As of Q4 2014, FELBINAC ETHYL ESTER remains US FDA's Preferred Term for this commodity. SMILES: CCOC(=O)CC1CCC(CC1)C2CCCCC2.

UNSPSC 51383317 Felbinac ethyl ester is a Commodity code that in practice has minimal alignment with recent state and local procurement activity. The single recent opportunity tagged under this code—Seminole County, Florida's IFB60459723LAS for naloxone and drug deactivation systems—involves pharmaceutical and public health products unrelated to the code's nominal scope of felbinac ethyl ester, a topical analgesic compound. This mismatch suggests either a data-entry error in the county's tagging or a broader misclassification of the opportunity within the procurement system.

State and local sources show no recent contract opportunities for felbinac ethyl ester or products substantially aligned with this Commodity code's scope. The single Seminole County solicitation, posted June 30, 2026 with a July 26, 2023 response deadline, is a public health procurement for emergency response supplies, not pharmaceutical ingredients or topical analgesics. Without representative opportunities aligned to the code's actual commodity scope, characterization of issuing-body patterns, geographic concentration, or meaningful market activity is not supported by the source.