PONCEAU XYLIDINE
UNII U3J3635T4U

Substance Identification & Data

This profile provides standardized clinical and technical data for Ponceau Xylidine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) U3J3635T4U.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 3761-53-3 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

U3J3635T4U

CAS Registry Number

3761-53-3

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PONCEAU XYLIDINE

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

InChIKey

C18H14N2O7S2.2Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

YJVBLROMQZEFPA-LLIZZRELSA-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(S(=O)(=O)[O-])cc1cc(cc2)S(=O)(=O)[O-])O)/N=N/c3c(cc(C)cc3)C.[Na+].[Na+]

Synonyms and Nomenclature

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