DIRECT YELLOW 50
UNII 3035X15Y8K

Substance Identification & Data

This profile provides standardized clinical and technical data for Direct Yellow 50, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 3035X15Y8K.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 3214-47-9 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

3035X15Y8K

CAS Registry Number

3214-47-9

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

DIRECT YELLOW 50

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

InChIKey

C35H24N6O13S4.4Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

XRFRTDKENRGSSX-RRJGSHPESA-J

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

Substance Type

chemical

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

Ingredient Role

S(=O)(=O)([O-])c1c2c(c(S([O-])(=O)=O)ccc2)cc(c1)/N=N/c3c(C)cc(cc3)NC(Nc4cc(C)c(cc4)/N=N/c5cc6c(c(c5)S(=O)(=O)[O-])cccc6S(=O)([O-])=O)=O.[Na+].[Na+].[Na+].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Direct Yellow 50. 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.