ACID RED 88
UNII 7Z2135Z4K4

Substance Identification & Data

This profile provides standardized clinical and technical data for Acid Red 88, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 7Z2135Z4K4.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1658-56-6 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

7Z2135Z4K4

CAS Registry Number

1658-56-6

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

ACID RED 88

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

InChIKey

C20H13N2O4S.Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

LGZQSRCLLIPAEE-QUABFQRHSA-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

c12c(c(ccc1/N=N/c3c4c(ccc3O)cccc4)S(=O)(=O)[O-])cccc2.[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Acid Red 88. 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.