Description

4-(4-Methoxyphenyl)-2-Methyl-1-Butene is a specialized organic intermediate featuring a phenyl ring substituted with a methoxy group and an aliphatic chain with a terminal alkene. This compound matters as a versatile building block in fine chemical synthesis, offering a unique combination of aromaticity and olefinic reactivity for constructing complex molecular architectures. It is needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for applications such as the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system or inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, or plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a building block for advanced organic electronic materials due to its rigid aromatic core and modifiable alkene group.
• Fragrance & Flavor Chemistry: Employed in the creation of novel aromatic compounds for specialty fragrance applications.
• Polymer Modification: Acts as a monomer or co-monomer in the production of specialty polymers with tailored properties.
• Organic Synthesis Research: A valuable reagent for methodologies like cross-coupling reactions, hydrogenation, or hydrofunctionalization in academic and industrial labs.

Basic Information

Product Name	4-(4-Methoxyphenyl)-2-Methyl-1-Butene
CAS No.	18491-21-9
Molecular Formula	C₁₂H₁₆O
Molecular Weight	176.26 g/mol
Synonyms	2-Methyl-4-(4-methoxyphenyl)-1-butene; 4-(p-Methoxyphenyl)-2-methyl-1-butene; 1-Butene, 4-(4-methoxyphenyl)-2-methyl-; p-Methoxyphenylisobutylethylene; (4-Methoxyphenyl)-2-methylbut-1-ene
EINECS	Contact for details

Quality Control

Our 4-(4-Methoxyphenyl)-2-Methyl-1-Butene is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by GC/HPLC), identity (by IR/NMR), and impurity profiles are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥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.