Description

4-(2-Methylphenyl)But-1-Ene is a specialized aromatic olefin building block of significant interest in advanced organic synthesis. Its unique structure, featuring a vinyl group adjacent to an ortho-substituted phenyl ring, makes it a valuable precursor for creating complex molecular architectures. This compound is primarily sought by research and development chemists in the pharmaceutical and fine chemical industries for applications in catalysis, material science, and the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a versatile building block for constructing complex organic molecules in laboratory and pilot-scale production.
• Material Science Research: Investigated as a monomer or precursor in the development of specialized polymers and advanced organic materials.
• Catalysis & Ligand Development: Employed in the synthesis of novel ligands and organometallic complexes for catalytic applications.
• Agrochemical Research: Utilized in the exploratory synthesis of new compounds for crop protection and agricultural chemistry.
• Academic & Industrial R&D: A critical reagent for methodological studies in organic chemistry, including new reaction development.

Basic Information

Product Name	4-(2-Methylphenyl)But-1-Ene
CAS No.	45892-60-2
Molecular Formula	C11H14
Molecular Weight	146.23 g/mol
Synonyms	2-Methyl-4-phenyl-1-butene; 1-Butene, 4-(2-methylphenyl)-; 4-(o-Tolyl)but-1-ene; 4-(2-Methylphenyl)-1-butene; 4-(2-Tolyl)but-1-ene; 4-(o-Methylphenyl)but-1-ene; (2-Methylphenyl)butene
EINECS	Contact for details

Quality Control

Our 4-(2-Methylphenyl)But-1-Ene is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to minimize oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.