IOTYROSINE I-131
UNII Q1M94GA18P

Substance Identification & Data

This profile provides standardized clinical and technical data for Iotyrosine I-131, uniquely identified by the FDA Unique Ingredient Identifier (UNII) Q1M94GA18P.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 16624-40-1 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

Q1M94GA18P

CAS Registry Number

16624-40-1

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

IOTYROSINE I-131

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

InChIKey

C9H10INO3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

UQTZMGFTRHFAAM-VIVGTICWSA-N

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

NCI Thesaurus

C65946

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

172981

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

c1([131I])c(O)ccc(C[C@@H](C(O)=O)N)c1

Synonyms and Nomenclature

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