TREFENTANIL HYDROCHLORIDE
UNII 20742ZOB3G

Substance Identification & Data

This profile provides standardized clinical and technical data for Trefentanil Hydrochloride, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 20742ZOB3G.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 120656-93-1 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

20742ZOB3G

CAS Registry Number

120656-93-1

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

TREFENTANIL HYDROCHLORIDE

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

InChIKey

C25H31FN6O2.ClH

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

YMRJQYDWCFOMRR-UHFFFAOYSA-N

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

NCI Thesaurus

C152721

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

60727

Unique identification number in the NCBI database of chemical substances.

USAN ID

DD-40

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

c1(n(nnn1CC)CCN2CCC(CC2)(N(c3c(F)cccc3)C(=O)CC)c4ccccc4)=O.Cl

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Trefentanil Hydrochloride. 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.