Description

3-(2-Ethoxylphenyl)-1-Propene is a specialized organic intermediate featuring a 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 research. It is primarily sought by R&D chemists and process development scientists working in advanced material science and active pharmaceutical ingredient (API) manufacturing. Its defined CAS registry number ensures precise identification and sourcing for critical applications.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Liquid Crystal & OLED Material Research: Used in the development of advanced organic electronic materials due to its conjugated system and substituent effects.
• Agrochemical Synthesis: Acts as a building block for creating new generation herbicides, fungicides, and plant growth regulators.
• Flavor & Fragrance Chemistry: Employed in the synthesis of complex aromatic compounds for high-value fragrance and flavor ingredients.
• Polymer Modification: Utilized to introduce specific functional groups into polymer chains to alter physical or chemical properties.
• Organic Synthesis & Catalysis Research: A versatile reagent for cross-coupling reactions, hydrogenation studies, and exploring new catalytic pathways.

Basic Information

Product Name	3-(2-Ethoxylphenyl)-1-Propene
CAS No.	3698-31-5
Molecular Formula	C₁₁H₁₄O
Molecular Weight	162.23 g/mol
Synonyms	2-Ethoxy-β-methylstyrene; 1-(2-Ethoxyphenyl)-2-propene; 2-Ethoxyallylbenzene; 3-(2-Ethoxyphenyl)prop-1-ene; β-Methyl-2-ethoxystyrene; (2-Ethoxyphenyl)propene; 2-Ethoxy-1-propenylbenzene; 3698-31-5
EINECS	223-034-4

Quality Control

Every batch of 3-(2-Ethoxylphenyl)-1-Propene is produced and tested under a strict quality management system. We ensure high purity and consistency through advanced analytical techniques including GC, HPLC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 3.0%

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