BUTYRIC ACID
UNII 40UIR9Q29H

Substance Identification & Data

This profile provides standardized clinical and technical data for Butyric Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 40UIR9Q29H.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 107-92-6 and the RxNorm Concept ID (RxCUI) 1362696. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

40UIR9Q29H

CAS Registry Number

107-92-6

RxNorm Concept ID

1362696

Detailed Substance Profile

Preferred Name

BUTYRIC ACID

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

Molecular Formula

40UIR9Q29H

The specific atomic composition represented as a molecular structure string.

InChIKey

C4H8O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

FERIUCNNQQJTOY-UHFFFAOYSA-N

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

NCI Thesaurus

C68327

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

264

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

CCCC(=O)O

Synonyms and Nomenclature

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