4,4''-BIS(2,4-DIMETHOXYBENZAMIDO)-2,2''-STILBENEDISULFONIC ACID
UNII B2KF5RS9U3

Substance Identification & Data

This profile provides standardized clinical and technical data for 4,4''-bis(2,4-dimethoxybenzamido)-2,2''-stilbenedisulfonic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) B2KF5RS9U3.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 25807-07-2 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

B2KF5RS9U3

CAS Registry Number

25807-07-2

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

4,4''-BIS(2,4-DIMETHOXYBENZAMIDO)-2,2''-STILBENEDISULFONIC ACID

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

InChIKey

C32H30N2O12S2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

KWERBAWTHMJUHY-AATRIKPKSA-N

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

PubChem CID

201629

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

COc1ccc(c(c1)OC)C(=O)Nc2ccc(/C=C/c3ccc(cc3S(=O)(O)=O)NC(=O)c4ccc(cc4OC)OC)c(c2)S(=O)(=O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 4,4''-bis(2,4-dimethoxybenzamido)-2,2''-stilbenedisulfonic Acid. 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.