Description

3-(4-Ethoxylphenyl)-1-Propene is a versatile organic intermediate characterized by its phenyl ring substituted with an ethoxy group and a propenyl side chain. This unique structure makes it a valuable building block for synthesizing more complex molecules in fine chemical and pharmaceutical manufacturing. It is particularly sought after by R&D chemists and process development teams in the agrochemical, liquid crystal, and specialty polymer industries who require high-purity, reliable intermediates for their synthesis pathways.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Liquid Crystal Materials: Acts as a core intermediate for manufacturing liquid crystal monomers used in display technologies.
• Organic Synthesis & Research: A valuable reagent for constructing complex organic frameworks in academic and industrial R&D laboratories.
• Polymer Modification: Employed to introduce specific functional groups into polymer chains to alter material properties.
• Flavor & Fragrance Industry: Can be utilized in the synthesis of certain aroma chemicals.

Basic Information

Product Name	3-(4-Ethoxylphenyl)-1-Propene
CAS No.	3698-32-6
Molecular Formula	C₁₁H₁₄O
Molecular Weight	162.23 g/mol
Synonyms	4-Allylanisole; 1-Allyl-4-ethoxybenzene; 4-Ethoxyphenylpropene; p-Ethoxyallylbenzene; 3-(p-Ethoxyphenyl)propene; 4-Allylphenetole; Estragole (Note: Verify isomer-specific purity); 1-Ethoxy-4-(2-propenyl)benzene
EINECS	223-055-3

Quality Control

Our 3-(4-Ethoxylphenyl)-1-Propene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We can support compliance requirements for various applications, including those under cGMP and ISO 9001 frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is 2-25°C. The compound is stable under these conditions but should be used promptly once opened to maintain optimal quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
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.