DESPROPIONYL ORTHO-METHYLFENTANYL
UNII I6RUP4MX7S

Substance Identification & Data

This profile provides standardized clinical and technical data for Despropionyl Ortho-methylfentanyl, uniquely identified by the FDA Unique Ingredient Identifier (UNII) I6RUP4MX7S.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 28456-18-0 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

I6RUP4MX7S

CAS Registry Number

28456-18-0

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

DESPROPIONYL ORTHO-METHYLFENTANYL

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

InChIKey

C20H26N2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

UQFMMFWGILFTGJ-UHFFFAOYSA-N

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

PubChem CID

137700153

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(c1ccccc1C)C2CCN(CCc3ccccc3)CC2

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Despropionyl Ortho-methylfentanyl. 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.