QUINURONIUM METHYLSULFATE
UNII DE4G9V3O4A

Substance Identification & Data

This profile provides standardized clinical and technical data for Quinuronium Methylsulfate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) DE4G9V3O4A.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 135-14-8 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

DE4G9V3O4A

CAS Registry Number

135-14-8

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

QUINURONIUM METHYLSULFATE

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

InChIKey

C21H20N4O.2CH3O4S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

BOMUADPKDXMXIH-UHFFFAOYSA-M

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

PubChem CID

8661

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

C(Nc1cc2ccc[n+](C)c2cc1)(=O)Nc3ccc4[n+](cccc4c3)C.S(OC)([O-])(=O)=O.S(OC)([O-])(=O)=O

Synonyms and Nomenclature

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