PHENYLBUTYRIC ACID
UNII 7WY7YBI87E

Substance Identification & Data

This profile provides standardized clinical and technical data for Phenylbutyric Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 7WY7YBI87E.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1821-12-1 and the RxNorm Concept ID (RxCUI) 1546447. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

7WY7YBI87E

CAS Registry Number

1821-12-1

RxNorm Concept ID

1546447

Detailed Substance Profile

Preferred Name

PHENYLBUTYRIC ACID

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

Molecular Formula

7WY7YBI87E

The specific atomic composition represented as a molecular structure string.

InChIKey

C10H12O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

OBKXEAXTFZPCHS-UHFFFAOYSA-N

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

NCI Thesaurus

C63699

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

4775

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

c1ccc(cc1)CCCC(=O)O

Synonyms and Nomenclature

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