ERBIUM SULFATE
UNII 859WC72L9X

Substance Identification & Data

This profile provides standardized clinical and technical data for Erbium Sulfate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 859WC72L9X.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 13478-49-4 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

859WC72L9X

CAS Registry Number

13478-49-4

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

ERBIUM SULFATE

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

InChIKey

2Er.3O4S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

SYDXSHCNMKOQFW-UHFFFAOYSA-H

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

PubChem CID

166829

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

S(=O)(=O)([O-])[O-].[Er+3].[Er+3].S(=O)(=O)([O-])[O-].S(=O)(=O)([O-])[O-]

Synonyms and Nomenclature

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