PARA-METHOXYBUTYRYL FENTANYL
UNII Y72Z69R7K3

Substance Identification & Data

This profile provides standardized clinical and technical data for Para-methoxybutyryl Fentanyl, uniquely identified by the FDA Unique Ingredient Identifier (UNII) Y72Z69R7K3.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2088842-68-4 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

Y72Z69R7K3

CAS Registry Number

2088842-68-4

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PARA-METHOXYBUTYRYL FENTANYL

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

InChIKey

C24H32N2O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

FNVSEQCPMXWQKG-UHFFFAOYSA-N

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

PubChem CID

118796493

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

C(N(c1ccc(OC)cc1)C2CCN(CCc3ccccc3)CC2)(=O)CCC

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Para-methoxybutyryl 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.