ARACHIDONIC ACID
UNII 27YG812J1I

Substance Identification & Data

This profile provides standardized clinical and technical data for Arachidonic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 27YG812J1I.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 506-32-1 and the RxNorm Concept ID (RxCUI) 1368624. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

27YG812J1I

CAS Registry Number

506-32-1

RxNorm Concept ID

1368624

Detailed Substance Profile

Preferred Name

ARACHIDONIC ACID

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

InChIKey

C20H32O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

YZXBAPSDXZZRGB-DOFZRALJSA-N

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

NCI Thesaurus

C282

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

444899

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

C(=O)(O)CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC

Synonyms and Nomenclature

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