Description

4-(2,4-Dimethylphenyl)-1-Butene is a specialized organic intermediate featuring a phenyl ring substituted with methyl groups and a terminal alkene chain. This unique structure makes it a valuable building block for synthesizing more complex molecules in fine chemical and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists working in advanced material science and active pharmaceutical ingredient (API) manufacturing.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring specific aromatic substitution patterns.
• Ligand and Catalyst Development: Used in the research and preparation of specialized ligands for catalytic systems in asymmetric synthesis and polymerization processes.
• Material Science Research: Acts as a monomer or functionalizing agent in the development of advanced polymers, resins, and specialty coatings with tailored properties.
• Agrochemical Synthesis: Employed in the research phase for creating new herbicides, fungicides, or plant growth regulators that utilize its aromatic backbone.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex fragrance compounds, dyes, and other high-value specialty chemicals.
• Academic & Industrial R&D: A crucial compound for methodological studies in organic chemistry, including cross-coupling reactions and alkene functionalization.

Basic Information

Product Name	4-(2,4-Dimethylphenyl)-1-Butene
CAS No.	190974-78-8
Molecular Formula	C12H16
Molecular Weight	160.26 g/mol
Synonyms	1-Butene, 4-(2,4-dimethylphenyl)-; 4-(2,4-Dimethylphenyl)but-1-ene; 2,4-Dimethyl-γ-methylstyrene; (2,4-Dimethylphenyl)butene; 4-(2,4-Xylyl)-1-butene
EINECS	Contact for details

Quality Control

Every batch of 4-(2,4-Dimethylphenyl)-1-Butene is produced and tested under a strict quality management system. We provide comprehensive Certificates of Analysis (COA) that detail purity, identity, and impurity profiles, ensuring traceability and consistency for your critical R&D and production processes. Our quality commitment aligns with cGMP principles where applicable, supporting development from laboratory to commercial scale.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.