HYDROGEN CATION
UNII 5046UKT60S

Substance Identification & Data

This profile provides standardized clinical and technical data for Hydrogen Cation, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 5046UKT60S.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 12408-02-5 and the RxNorm Concept ID (RxCUI) 2557600. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
5046UKT60S
CAS Registry Number
12408-02-5
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
HYDROGEN CATION
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
5046UKT60S
The specific atomic composition represented as a molecular structure string.
InChIKey
H
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
GPRLSGONYQIRFK-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
[H+]

Synonyms and Nomenclature

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

Common Names & Synonyms

HYDROGEN CATION
HYDROGEN ION
HYDRONIUM ION

Systematic Nomenclature

OXONIUM

NDC Products Containing HYDROGEN CATION

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: