SAMARIUM SM-153
UNII 6Q1KA41UWM

Substance Identification & Data

This profile provides standardized clinical and technical data for Samarium Sm-153, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 6Q1KA41UWM.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 15766-00-4 and the RxNorm Concept ID (RxCUI) 196342. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

6Q1KA41UWM

CAS Registry Number

15766-00-4

RxNorm Concept ID

196342

Detailed Substance Profile

Preferred Name

SAMARIUM SM-153

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

InChIKey

Sm

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

KZUNJOHGWZRPMI-AKLPVKDBSA-N

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

NCI Thesaurus

C1809

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

114941

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

[153Sm]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Samarium Sm-153. 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.