SOLOCHROME BLACK 6B FREE ACID
UNII X3454YRU3Z

Substance Identification & Data

This profile provides standardized clinical and technical data for Solochrome Black 6b Free Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) X3454YRU3Z.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 25747-05-1 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

X3454YRU3Z

CAS Registry Number

25747-05-1

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

SOLOCHROME BLACK 6B FREE ACID

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

InChIKey

C20H14N2O5S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

BRDGZOLJYALNOY-QURGRASLSA-N

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

c1ccc2c(c1)ccc(c2O)/N=N/c3c4ccccc4c(cc3O)S(=O)(=O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Solochrome Black 6b Free 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.