DIATRIZOATE MEGLUMINE
UNII 3X9MR4N98U

Substance Identification & Data

This profile provides standardized clinical and technical data for Diatrizoate Meglumine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 3X9MR4N98U.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 131-49-7 and the RxNorm Concept ID (RxCUI) 3320. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

3X9MR4N98U

CAS Registry Number

131-49-7

RxNorm Concept ID

3320

Detailed Substance Profile

Preferred Name

DIATRIZOATE MEGLUMINE

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

Molecular Formula

3X9MR4N98U

The specific atomic composition represented as a molecular structure string.

InChIKey

C11H9I3N2O4.C7H17NO5

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

MIKKOBKEXMRYFQ-WZTVWXICSA-N

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

NCI Thesaurus

C29247

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

8566

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

CC(=O)Nc1c(c(c(c(c1I)NC(=O)C)I)C(=O)O)I.CNC[C@@H]([C@H]([C@@H]([C@@H](CO)O)O)O)O

Synonyms and Nomenclature

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