Description

3-[2-(2-Hydroxy-Ethoxy)-Phenyl]-Acrylic Acid is a specialized organic acid derivative featuring a phenylacrylic acid core substituted with a hydrophilic ethoxyethanol side chain. This unique molecular structure makes it a valuable versatile intermediate for synthesizing advanced materials and fine chemicals. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and polymer industries for developing novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a functionalized cinnamic acid scaffold.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for creating specialty polymers, coatings, and UV-absorbing materials.
• Organic Synthesis & Research: A versatile reagent for constructing complex organic molecules in academic and industrial research laboratories.
• Liquid Crystal & Electronic Chemicals: Potential intermediate in the manufacture of components for display and electronic applications.
• Cosmetic Ingredient Synthesis: Used in the production of certain UV filters and skin care active ingredients.

Basic Information

Product Name	3-[2-(2-Hydroxy-Ethoxy)-Phenyl]-Acrylic Acid
CAS No.	773129-25-2
Molecular Formula	C₁₁H₁₂O₄
Molecular Weight	208.21 g/mol
Synonyms	2-(2-Hydroxyethoxy)cinnamic acid; 3-[2-(2-Hydroxyethoxy)phenyl]prop-2-enoic acid; (E)-3-[2-(2-Hydroxyethoxy)phenyl]acrylic acid; 2-(2-Hydroxyethoxy)benzeneacrylic acid; 3-(2-(2-Hydroxyethoxy)phenyl)acrylic acid; Hydroxyethoxy Cinnamic Acid; HEPCA (abbreviation)
EINECS	Contact for details

Quality Control

Our 3-[2-(2-Hydroxy-Ethoxy)-Phenyl]-Acrylic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and organic solvents. The material is light-sensitive; prolonged exposure to light should be avoided.

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	< 20 ppm

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