Inactive / Discontinued
YTTERBIUM
UNII MNQ4O4WSI1
Substance Identification & Data
This profile provides standardized clinical and technical data for Ytterbium, uniquely identified by the FDA Unique Ingredient Identifier (UNII) MNQ4O4WSI1.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 7440-64-4 and the RxNorm Concept ID (RxCUI) 1311498. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
YTTERBIUM
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
MNQ4O4WSI1
The specific atomic composition represented as a molecular structure string.
InChIKey
Yb International Chemical Identifier digital signature for unique molecular identification.
SMILES String
NAWDYIZEMPQZHO-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
[Yb]
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Ytterbium. 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
YB
YTTERBIUM [MI]
YTTERBIUM [VANDF]
YTTERBIUM [WHO-DD]
YTTERBIUM, ELEMENTAL
Systematic Nomenclature
YTTERBIUM
NDC Products Containing YTTERBIUM
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
