IOMETHIN I-131
UNII POY4SKT67X

Substance Identification & Data

This profile provides standardized clinical and technical data for Iomethin I-131, uniquely identified by the FDA Unique Ingredient Identifier (UNII) POY4SKT67X.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 17033-83-9 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

POY4SKT67X

CAS Registry Number

17033-83-9

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

IOMETHIN I-131

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

InChIKey

C14H18IN3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

XKUMTLINEKGTOG-OZMBLXRMSA-N

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

NCI Thesaurus

C174848

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

450521

Unique identification number in the NCBI database of chemical substances.

INN ID

2759

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

c12c(cc([131I])cc1)nccc2NCCCN(C)C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Iomethin I-131. 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.