4,4'-OXYBIS(P-(PHENYLSULFONYLANILINE))
UNII WWY9UM59SL

Substance Identification & Data

This profile provides standardized clinical and technical data for 4,4'-oxybis(p-(phenylsulfonylaniline)), uniquely identified by the FDA Unique Ingredient Identifier (UNII) WWY9UM59SL.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 54616-64-7 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

WWY9UM59SL

CAS Registry Number

54616-64-7

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

4,4'-OXYBIS(P-(PHENYLSULFONYLANILINE))

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

InChIKey

C24H20N2O5S2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

CAIMXHCQEIPTCR-UHFFFAOYSA-N

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

PubChem CID

18401317

Unique identification number in the NCBI database of chemical substances.

Substance Type

4,4?-Oxybis[p-(phenylsulfonylaniline)]

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

Ingredient Role

c1cc(ccc1N)S(=O)(=O)c2ccc(cc2)Oc3ccc(cc3)S(=O)(=O)c4ccc(cc4)N

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 4,4'-oxybis(p-(phenylsulfonylaniline)). 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.