PARA-METHOXY ACETYL FENTANYL
UNII PU9Z9D4DTN

Substance Identification & Data

This profile provides standardized clinical and technical data for Para-methoxy Acetyl Fentanyl, uniquely identified by the FDA Unique Ingredient Identifier (UNII) PU9Z9D4DTN.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 23651-12-9 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

PU9Z9D4DTN

CAS Registry Number

23651-12-9

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PARA-METHOXY ACETYL FENTANYL

Official standardized name for this substance within the FDA UNII nomenclature system.

InChIKey

C22H28N2O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

MEAAIIUNOQOZBW-UHFFFAOYSA-N

Line notation for describing the chemical structure and connectivity of atoms.

PubChem CID

137700056

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

N(C(C)=O)(C1CCN(CCc2ccccc2)CC1)c3ccc(OC)cc3

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Para-methoxy Acetyl Fentanyl. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.