ORTHO-METHYL METHOXYACETYL FENTANYL HYDROCHLORIDE
UNII HNS2K5TP38

Substance Identification & Data

This profile provides standardized clinical and technical data for Ortho-methyl Methoxyacetyl Fentanyl Hydrochloride, uniquely identified by the FDA Unique Ingredient Identifier (UNII) HNS2K5TP38.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2748485-23-4 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

HNS2K5TP38

CAS Registry Number

2748485-23-4

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

ORTHO-METHYL METHOXYACETYL FENTANYL HYDROCHLORIDE

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

InChIKey

C23H30N2O2.ClH

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

LAOVSLHIWREBFU-UHFFFAOYSA-N

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

PubChem CID

137700050

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

Cc1c(N(C2CCN(CCc3ccccc3)CC2)C(COC)=O)cccc1.Cl

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Ortho-methyl Methoxyacetyl Fentanyl 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.