GADOLINIUM CHLORIDE HEXAHYDRATE
UNII 261EX557HI

Substance Identification & Data

This profile provides standardized clinical and technical data for Gadolinium Chloride Hexahydrate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 261EX557HI.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 13450-84-5 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

261EX557HI

CAS Registry Number

13450-84-5

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

GADOLINIUM CHLORIDE HEXAHYDRATE

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

InChIKey

3Cl.Gd.6H2O

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

PNYPSKHTTCTAMD-UHFFFAOYSA-K

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

PubChem CID

197915

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

[Gd+3].O.[Cl-].O.O.O.O.O.[Cl-].[Cl-]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Gadolinium Chloride Hexahydrate. 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.