8-HYDROXY-7-NITROSO-5-QUINOLINESULFONIC ACID
UNII DB4S6A4SYU

Substance Identification & Data

This profile provides standardized clinical and technical data for 8-hydroxy-7-nitroso-5-quinolinesulfonic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) DB4S6A4SYU.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 5263-74-1 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

DB4S6A4SYU

CAS Registry Number

5263-74-1

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

8-HYDROXY-7-NITROSO-5-QUINOLINESULFONIC ACID

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

InChIKey

C9H6N2O5S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

LZATVADSGLVHDJ-UHFFFAOYSA-N

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

PubChem CID

322775

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

S(=O)(=O)(O)c1c2c(c(O)c(N=O)c1)nccc2

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 8-hydroxy-7-nitroso-5-quinolinesulfonic Acid. 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.