PONCEAU 3R
UNII FA32R9S74X

Substance Identification & Data

This profile provides standardized clinical and technical data for Ponceau 3r, uniquely identified by the FDA Unique Ingredient Identifier (UNII) FA32R9S74X.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 3564-09-8 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

FA32R9S74X

CAS Registry Number

3564-09-8

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PONCEAU 3R

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

InChIKey

C19H16N2O7S2.2Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

SWPPXVFKWWEYSV-SERMZQFOSA-L

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

NCI Thesaurus

C95165

National Cancer Institute reference terminology for clinical and research data.

Substance Type

chemical

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

Ingredient Role

c12c(cc(S(=O)(=O)[O-])c(c1/N=N/c3c(cc(C)c(c3)C)C)O)cc(S(=O)(=O)[O-])cc2.[Na+].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Ponceau 3r. 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.