2-FLUOROPHENYLACETIC ACID
UNII X2W3C5ER3N

Substance Identification & Data

This profile provides standardized clinical and technical data for 2-fluorophenylacetic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) X2W3C5ER3N.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 451-82-1 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

X2W3C5ER3N

CAS Registry Number

451-82-1

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

2-FLUOROPHENYLACETIC ACID

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

InChIKey

C8H7FO2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

RPTRFSADOICSSK-UHFFFAOYSA-N

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

PubChem CID

67979

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

O=C(O)Cc1c(F)cccc1

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 2-fluorophenylacetic Acid. 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.