SODIUM BENZENESULFONATE
UNII K5RM14AZHX

Substance Identification & Data

This profile provides standardized clinical and technical data for Sodium Benzenesulfonate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) K5RM14AZHX.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 515-42-4 and the RxNorm Concept ID (RxCUI) 1313277. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

K5RM14AZHX

CAS Registry Number

515-42-4

RxNorm Concept ID

1313277

Detailed Substance Profile

Preferred Name

SODIUM BENZENESULFONATE

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

InChIKey

C6H5O3S.Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

MZSDGDXXBZSFTG-UHFFFAOYSA-M

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

PubChem CID

517327

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

S([O-])(=O)(=O)c1ccccc1.[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Sodium Benzenesulfonate. 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.