PROPOXYPHENE
UNII S2F83W92TK

Substance Identification & Data

This profile provides standardized clinical and technical data for Propoxyphene, uniquely identified by the FDA Unique Ingredient Identifier (UNII) S2F83W92TK.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 469-62-5 and the RxNorm Concept ID (RxCUI) 8785. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

S2F83W92TK

CAS Registry Number

469-62-5

RxNorm Concept ID

8785

Detailed Substance Profile

Preferred Name

PROPOXYPHENE

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

Molecular Formula

S2F83W92TK

The specific atomic composition represented as a molecular structure string.

InChIKey

C22H29NO2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

XLMALTXPSGQGBX-GCJKJVERSA-N

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

NCI Thesaurus

C61912

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

10100

Unique identification number in the NCBI database of chemical substances.

INN ID

740

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

[C@@]([C@@H](CN(C)C)C)(OC(=O)CC)(Cc1ccccc1)c2ccccc2

Synonyms and Nomenclature

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