SULFAQUINOXALINE SODIUM
UNII 21223EPJ40

Substance Identification & Data

This profile provides standardized clinical and technical data for Sulfaquinoxaline Sodium, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 21223EPJ40.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 967-80-6 and the RxNorm Concept ID (RxCUI) 1306110. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

21223EPJ40

CAS Registry Number

967-80-6

RxNorm Concept ID

1306110

Detailed Substance Profile

Preferred Name

SULFAQUINOXALINE SODIUM

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

Molecular Formula

21223EPJ40

The specific atomic composition represented as a molecular structure string.

InChIKey

C14H11N4O2S.Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

WXUQBKOBXREBBX-UHFFFAOYSA-N

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

NCI Thesaurus

C90992

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

3693427

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([N-]c1nc2c(cccc2)nc1)(c3ccc(cc3)N)(=O)=O.[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Sulfaquinoxaline Sodium. 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.