IODOCETYLIC ACID I-123
UNII 16B85X2521

Substance Identification & Data

This profile provides standardized clinical and technical data for Iodocetylic Acid I-123, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 16B85X2521.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 54510-20-2 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

16B85X2521

CAS Registry Number

54510-20-2

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

IODOCETYLIC ACID I-123

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

InChIKey

C16H31IO2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

RNTWMPKPEATMJA-HHRLKWFBSA-N

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

NCI Thesaurus

C132283

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

450509

Unique identification number in the NCBI database of chemical substances.

INN ID

5122

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

C(=O)(O)CCCCCCCCCCCCCCC[123I]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Iodocetylic Acid I-123. 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.