ACID YELLOW 27
UNII 75P517JCQZ

Substance Identification & Data

This profile provides standardized clinical and technical data for Acid Yellow 27, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 75P517JCQZ.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1934-22-1 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

75P517JCQZ

CAS Registry Number

1934-22-1

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

ACID YELLOW 27

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

InChIKey

C16H10N4O6S.2Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

WYSFRSDMKQMLLT-QIKYXUGXSA-L

Line notation for describing the chemical structure and connectivity of atoms.

PubChem CID

3014056

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

n1(c(c(c(n1)C(=O)[O-])/N=N/c2ccccc2)O)-c3ccc(cc3)S(=O)(=O)[O-].[Na+].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Acid Yellow 27. 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.