REACTIVE BLACK 5
UNII O0HDY58362

Substance Identification & Data

This profile provides standardized clinical and technical data for Reactive Black 5, uniquely identified by the FDA Unique Ingredient Identifier (UNII) O0HDY58362.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 17095-24-8 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

O0HDY58362

CAS Registry Number

17095-24-8

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

REACTIVE BLACK 5

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

InChIKey

C26H21N5O19S6.4Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

HFIYIRIMGZMCPC-YOLJWEMLSA-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

[Na+].c1c(c(c(c2c(c(c(cc12)S(=O)(=O)[O-])/N=N/c3ccc(cc3)S(=O)(=O)CCOS(=O)(=O)[O-])O)N)/N=N/c4ccc(cc4)S(=O)(=O)CCOS(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Reactive Black 5. 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.