Description

(2E)-3-(3-Ethoxyphenyl)Prop-2-Enoic Acid, also known as (E)-3-(3-Ethoxyphenyl)Acrylic Acid, is a high-purity, fine chemical intermediate characterized by its specific acrylic acid derivative structure. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, offering a defined stereochemistry and functional group reactivity. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for developing active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system and inflammatory pathways.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators, leveraging its ethoxyphenyl moiety.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor in the synthesis of electron-transport or host materials for display and lighting technologies.
• Liquid Crystal & Polymer Chemistry: Employed as a monomer or cross-linking agent to impart specific mesogenic or mechanical properties to advanced polymers.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, including cross-coupling and condensation reactions.
• Flavor & Fragrance Industry: Potential use as an intermediate for synthesizing specific aromatic compounds, given its phenyl backbone.

Basic Information

Item	Details
Product Name	(2E)-3-(3-Ethoxyphenyl)Prop-2-Enoic Acid
CAS No.	188545-72-4
Molecular Formula	C11H12O3
Molecular Weight	192.21 g/mol
Synonyms	(E)-3-(3-Ethoxyphenyl)Acrylic Acid; 3-(3-Ethoxyphenyl)-2-propenoic acid; trans-3-(3-Ethoxyphenyl)acrylic acid; (E)-3-(3-Ethoxyphenyl)propenoic acid; 2-Propenoic acid, 3-(3-ethoxyphenyl)-, (2E)-; 3-Ethoxycinnamic acid; (E)-3-(m-Ethoxyphenyl)acrylic acid; NSC 405124
EINECS	Contact for details

Quality Control

Our (2E)-3-(3-Ethoxyphenyl)Prop-2-Enoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring traceability, consistency, and reliability for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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