3-STYRENESULFONIC ACID
UNII 18MXK3D6DB

Substance Identification & Data

This profile provides standardized clinical and technical data for 3-styrenesulfonic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 18MXK3D6DB.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 46060-58-6 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

18MXK3D6DB

CAS Registry Number

46060-58-6

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

3-STYRENESULFONIC ACID

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

InChIKey

C8H8O3S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

ATBDZSAENDYQDW-UHFFFAOYSA-N

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

PubChem CID

4080429

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

c1c(C=C)cc(S(=O)(O)=O)cc1

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 3-styrenesulfonic 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.