Description

4-(3-Acetoxyphenyl)-2-Methyl-1-Butene is a specialized organic intermediate featuring a phenyl ring substituted with an acetoxy group and an aliphatic butene chain. This unique molecular structure makes it a valuable building block for the synthesis of more complex chemical entities, particularly in advanced pharmaceutical and fine chemical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries who require high-purity, structurally defined intermediates for novel synthetic pathways.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting central nervous system or inflammatory pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators where its aromatic and olefinic functionalities are utilized.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex molecules in custom synthesis and contract manufacturing.
• Material Science Precursor: Potential monomer or modifier in the research of specialty polymers and advanced organic materials.
• Academic & Industrial R&D: Employed in methodological studies and the discovery of new organic reactions and catalytic processes.

Basic Information

Product Name	4-(3-Acetoxyphenyl)-2-Methyl-1-Butene
CAS No.	890097-84-4
Molecular Formula	C13H16O2
Molecular Weight	204.26 g/mol
Synonyms	4-(3-Acetoxyphenyl)-2-methylbut-1-ene; 2-Methyl-4-(3-acetoxyphenyl)-1-butene; 1-Butene, 4-(3-acetoxyphenyl)-2-methyl-; m-Acetoxy-α-methylphenethyl ethylene; 3-Acetoxybenzene, 4-(2-methyl-1-butenyl)-
EINECS	Contact for details

Quality Control

Every batch of 4-(3-Acetoxyphenyl)-2-Methyl-1-Butene is manufactured and tested under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency meet the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive and should be stored away from direct light exposure.

Specification

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