DIRECT RED 20
UNII 6B08RLS632

Substance Identification & Data

This profile provides standardized clinical and technical data for Direct Red 20, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 6B08RLS632.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 5850-73-7 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

6B08RLS632

CAS Registry Number

5850-73-7

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

DIRECT RED 20

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

InChIKey

C24H14ClN3O7S3.2Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

SAQDWUFFHMEATC-JZYARHMISA-L

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

[Na+].Oc1c(/N=N/c2ccc(-c3nc4ccc(C)cc4s3)cc2)c(S([O-])(=O)=O)cc5cc(S([O-])(=O)=O)cc(Cl)c51.[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Direct Red 20. 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.