DIRECT ORANGE 8
UNII Z7XA8U1Z8N

Substance Identification & Data

This profile provides standardized clinical and technical data for Direct Orange 8, uniquely identified by the FDA Unique Ingredient Identifier (UNII) Z7XA8U1Z8N.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2429-79-0 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

Z7XA8U1Z8N

CAS Registry Number

2429-79-0

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

DIRECT ORANGE 8

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

InChIKey

C29H19N5O6S.2Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

RBOUZBUAZMPIJV-KZIIJSKASA-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

c12c(c(c(/N=N/c3ccc(-c4ccc(/N=N/c5cc(c(O)cc5)C(=O)[O-])cc4)cc3)cc1S(=O)(=O)[O-])N)cccc2.[Na+].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Direct Orange 8. 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.