PHENYL SULFOXIDE
UNII 4V290005U9

Substance Identification & Data

This profile provides standardized clinical and technical data for Phenyl Sulfoxide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 4V290005U9.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 945-51-7 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

4V290005U9

CAS Registry Number

945-51-7

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

PHENYL SULFOXIDE

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

InChIKey

C12H10OS

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

JJHHIJFTHRNPIK-UHFFFAOYSA-N

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

PubChem CID

13679

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

c1ccccc1S(=O)c2ccccc2

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Phenyl Sulfoxide. 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.