Inactive / Discontinued
EUROPIUM
UNII 444W947O8O
Substance Identification & Data
This profile provides standardized clinical and technical data for Europium, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 444W947O8O.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 7440-53-1 and the RxNorm Concept ID (RxCUI) 1311484. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
EUROPIUM
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
444W947O8O
The specific atomic composition represented as a molecular structure string.
InChIKey
Eu International Chemical Identifier digital signature for unique molecular identification.
SMILES String
OGPBJKLSAFTDLK-UHFFFAOYSA-N Line notation for describing the chemical structure and connectivity of atoms.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
[Eu]
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Europium. 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.
Common Names & Synonyms
EUROPIUM [MI]
EUROPIUM, ELEMENTAL
Systematic Nomenclature
EUROPIUM
Technical Codes
EU
NDC Products Containing EUROPIUM
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
