OROTIC ACID
UNII 61H4T033E5

Substance Identification & Data

This profile provides standardized clinical and technical data for Orotic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 61H4T033E5.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 65-86-1 and the RxNorm Concept ID (RxCUI) 7712. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

61H4T033E5

CAS Registry Number

65-86-1

RxNorm Concept ID

7712

Detailed Substance Profile

Preferred Name

OROTIC ACID

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

Molecular Formula

61H4T033E5

The specific atomic composition represented as a molecular structure string.

InChIKey

C5H4N2O4

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

PXQPEWDEAKTCGB-UHFFFAOYSA-N

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

NCI Thesaurus

C81628

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

967

Unique identification number in the NCBI database of chemical substances.

INN ID

3502

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

c1(cc(=O)[nH]c([nH]1)=O)C(=O)O

Synonyms and Nomenclature

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