Description

4-(2-Ethoxyphenyl)-2-Methyl-1-Butene is a specialized organic intermediate featuring a unique alkene-substituted ethoxyphenyl structure. This compound matters as a versatile building block for synthesizing more complex molecules in fine chemical and pharmaceutical research. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system or inflammatory pathways.
• Agrochemical Synthesis: Used in the preparation of advanced pesticide and herbicide candidates, leveraging its phenyl ether and alkene functionality.
• Liquid Crystal & OLED Material Research: Serves as a precursor in the synthesis of organic semiconductors and liquid crystal molecules for display technologies.
• Fragrance & Flavor Chemistry: Acts as an intermediate for creating complex aromatic compounds with specific ethoxy-phenyl notes.
• Polymer Modification: Employed as a functional monomer or cross-linking agent in specialty polymer formulations to introduce specific side-chain properties.
• Organic Synthesis Building Block: Utilized in various name reactions, such as Heck coupling or hydroarylation, to introduce the 2-ethoxyphenyl moiety into target molecules.

Basic Information

Product Name	4-(2-Ethoxyphenyl)-2-Methyl-1-Butene
CAS No.	18272-87-2
Molecular Formula	C13H18O
Molecular Weight	190.28 g/mol
Synonyms	2-Methyl-4-(2-ethoxyphenyl)-1-butene; 1-Butene, 4-(2-ethoxyphenyl)-2-methyl-; 4-(o-Ethoxyphenyl)-2-methyl-1-butene; 2-Methyl-4-(o-ethoxyphenyl)but-1-ene; 4-(2-Ethoxy-phenyl)-2-methyl-but-1-ene; But-1-ene, 4-(2-ethoxyphenyl)-2-methyl-
EINECS	Contact for details

Quality Control

Every batch of 4-(2-Ethoxyphenyl)-2-Methyl-1-Butene undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality management system aligns with cGMP principles for pharmaceutical intermediates. A comprehensive Certificate of Analysis (COA) detailing purity (typically >97% by HPLC), identity confirmation, and impurity profile is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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