BASIC YELLOW 57
UNII 4N63359G0X

Substance Identification & Data

This profile provides standardized clinical and technical data for Basic Yellow 57, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 4N63359G0X.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 68391-31-1 and the RxNorm Concept ID (RxCUI) 1428861. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

4N63359G0X

CAS Registry Number

68391-31-1

RxNorm Concept ID

1428861

Detailed Substance Profile

Preferred Name

BASIC YELLOW 57

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

Molecular Formula

4N63359G0X

The specific atomic composition represented as a molecular structure string.

InChIKey

C19H22N5O.Cl

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

DWKARHJHPSUOBW-UHFFFAOYSA-N

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

PubChem CID

135800783

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

[Cl-].Oc1n(nc(c1/N=N/c2cc([N+](C)(C)C)ccc2)C)-c3ccccc3

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Basic Yellow 57. 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.