SODIUM 4-AMINOAZOBENZENE-4'-SULFONATE
UNII Z452E7H2U8

Substance Identification & Data

This profile provides standardized clinical and technical data for Sodium 4-aminoazobenzene-4'-sulfonate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) Z452E7H2U8.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2491-71-6 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

Z452E7H2U8

CAS Registry Number

2491-71-6

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

SODIUM 4-AMINOAZOBENZENE-4'-SULFONATE

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

InChIKey

C12H10N3O3S.Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

FIXVWFINKCQNFG-WPDLWGESSA-M

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+].S(=O)(=O)([O-])c1ccc(cc1)/N=N/c2ccc(cc2)N

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Sodium 4-aminoazobenzene-4'-sulfonate. 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.