FENBUFEN
UNII 9815R1WR9B

Substance Identification & Data

This profile provides standardized clinical and technical data for Fenbufen, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 9815R1WR9B.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 36330-85-5 and the RxNorm Concept ID (RxCUI) 24830. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

9815R1WR9B

CAS Registry Number

36330-85-5

RxNorm Concept ID

24830

Detailed Substance Profile

Preferred Name

FENBUFEN

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

InChIKey

C16H14O3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

ZPAKPRAICRBAOD-UHFFFAOYSA-N

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

NCI Thesaurus

C80548

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

3335

Unique identification number in the NCBI database of chemical substances.

INN ID

3439

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

c1ccc(cc1)-c2ccc(cc2)C(=O)CCC(=O)O

Synonyms and Nomenclature

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