4-(2-(3-(((1,1-DIMETHYLETHYL)AMINO)SULFONYL)-4-HYDROXY-8-((METHYLSULFONYL)AMINO)-1-NAPHTHALENYL)DIAZENYL)BENZENESULFONIC ACID
UNII 4Y50LD1XTW

Substance Identification & Data

This profile provides standardized clinical and technical data for 4-(2-(3-(((1,1-dimethylethyl)amino)sulfonyl)-4-hydroxy-8-((methylsulfonyl)amino)-1-naphthalenyl)diazenyl)benzenesulfonic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 4Y50LD1XTW.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 63148-77-6 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
4Y50LD1XTW
CAS Registry Number
63148-77-6
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
4-(2-(3-(((1,1-DIMETHYLETHYL)AMINO)SULFONYL)-4-HYDROXY-8-((METHYLSULFONYL)AMINO)-1-NAPHTHALENYL)DIAZENYL)BENZENESULFONIC ACID
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C21H24N4O8S3
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
XFRJLKYCTFMGRC-GHVJWSGMSA-N
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
O=S(=O)(Nc1c2c(c(O)c(S(=O)(=O)NC(C)(C)C)cc2/N=N/c3ccc(S(=O)(=O)O)cc3)ccc1)C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 4-(2-(3-(((1,1-dimethylethyl)amino)sulfonyl)-4-hydroxy-8-((methylsulfonyl)amino)-1-naphthalenyl)diazenyl)benzenesulfonic 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.

Systematic Nomenclature

4-(2-(3-(((1,1-DIMETHYLETHYL)AMINO)SULFONYL)-4-HYDROXY-8-((METHYLSULFONYL)AMINO)-1-NAPHTHALENYL)DIAZENYL)BENZENESULFONIC ACID
BENZENESULFONIC ACID, 4-((3-(((1,1-DIMETHYLETHYL)AMINO)SULFONYL)-4-HYDROXY-8-((METHYLSULFONYL)AMINO)-1-NAPHTHALENYL)AZO)-

External Clinical & Regulatory Resources

CAS
Common Chemistry
NCATS
Inxight Drugs
NLM
DailyMed Products
NCATS
GSRS Full Record