EUROPIUM OXIDE
UNII 44642614WR

Substance Identification & Data

This profile provides standardized clinical and technical data for Europium Oxide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 44642614WR.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1308-96-9 and the RxNorm Concept ID (RxCUI) 1311116. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

44642614WR

CAS Registry Number

1308-96-9

RxNorm Concept ID

1311116

Detailed Substance Profile

Preferred Name

EUROPIUM OXIDE

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

Molecular Formula

44642614WR

The specific atomic composition represented as a molecular structure string.

InChIKey

2Eu.3O

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

AEBZCFFCDTZXHP-UHFFFAOYSA-N

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

PubChem CID

159371

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

[Eu+3].[O-2].[Eu+3].[O-2].[O-2]

Synonyms and Nomenclature

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