UNSPSC 51453016: Piperazine phosphate anhydrous

This classification denotes an antihelminthic agent with the molecular formula C4H10N2.H3O4P, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier P7S1V82385, chemically known as piperazine, phosphate (1:1), but more generally known as piperazine phosphate anhydrous, which bears US NIH Compound Identifier 64733. European Medicines Agency schedules piperazine phosphate anhydrous or its base in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB03841MIG.

Most nations, for tariff purposes, schedule piperazine phosphate anhydrous under HS 29335990. SMILES: C1CNCCN1.OP(=O)(O)O.

UNSPSC 51453016 Piperazine phosphate anhydrous is a Commodity code, but the recent state and local opportunities posted under it bear little connection to this specific chemical compound. The code appears to be misapplied in the source data; the four recent solicitations involve naloxone and drug deactivation systems, pharmacy benefit management, first aid and medical supplies for emergency responders, and generic pharmaceuticals and OTC products—none of which are piperazine phosphate. State and local procurement under this code shows no relevant recent activity that matches its nominal scope.

The misalignment between code and opportunity content makes it difficult to characterize actual purchasing patterns or issuing-body participation under 51453016. If you are evaluating this code for business development purposes, confirm with your target procurement offices whether they use this code for pharmaceutical raw materials, active pharmaceutical ingredients, or chemical compounds, or whether the tagging is an artifact of broader pharmaceutical procurement categorization that does not reflect true market demand for piperazine phosphate anhydrous specifically.