VINYLTOLUENE (MIXED ISOMERS)
UNII 521V79L8MY

Substance Identification & Data

This profile provides standardized clinical and technical data for Vinyltoluene (mixed Isomers), uniquely identified by the FDA Unique Ingredient Identifier (UNII) 521V79L8MY.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 25013-15-4 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
521V79L8MY
CAS Registry Number
25013-15-4
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
VINYLTOLUENE (MIXED ISOMERS)
Official standardized name for this substance within the FDA UNII nomenclature system.
Substance Type
mixture
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Vinyltoluene (mixed Isomers). 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.

Common Names & Synonyms

METHYLSTYRENE [HSDB]
TOLUENE, VINYL- (MIXED ISOMERS)
VINYL TOLUENE
VINYL TOLUENE [IARC]
VINYLTOLUENE
VINYLTOLUENE (MIXED ISOMERS)

Systematic Nomenclature

BENZENE, ETHENYLMETHYL-
STYRENE, AR-METHYL-

Technical Codes

NSC-4832