IOVERSOL
UNII N3RIB7X24K

Substance Identification & Data

This profile provides standardized clinical and technical data for Ioversol, uniquely identified by the FDA Unique Ingredient Identifier (UNII) N3RIB7X24K.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 87771-40-2 and the RxNorm Concept ID (RxCUI) 27792. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

N3RIB7X24K

CAS Registry Number

87771-40-2

RxNorm Concept ID

27792

Detailed Substance Profile

Preferred Name

IOVERSOL

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

Molecular Formula

N3RIB7X24K

The specific atomic composition represented as a molecular structure string.

InChIKey

C18H24I3N3O9

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

AMDBBAQNWSUWGN-UHFFFAOYSA-N

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

NCI Thesaurus

C65947

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

3741

Unique identification number in the NCBI database of chemical substances.

INN ID

6007

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

X-76

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

c1(c(c(C(NCC(O)CO)=O)c(c(c1I)C(NCC(O)CO)=O)I)I)N(C(=O)CO)CCO

Synonyms and Nomenclature

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