Description

3-(3-Ethoxy-4-Hydroxy-Phenyl)-Acrylic Acid is a specialized organic compound featuring a cinnamic acid core substituted with ethoxy and hydroxy groups on the phenyl ring. This unique structure makes it a valuable pharmaceutical intermediate and a versatile building block for synthesizing more complex molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting inflammatory pathways.
• Agrochemical Synthesis: Used as a building block for developing advanced crop protection agents and herbicides.
• Fine Chemical Production: Serves as a starting material for synthesizing specialty chemicals, dyes, and functional polymers.
• Research & Development: Employed in academic and industrial R&D for exploring new chemical entities and reaction methodologies.
• UV Absorber / Stabilizer Precursor: Its molecular structure is suitable for creating additives that protect materials from light degradation.

Basic Information

Product Name	3-(3-Ethoxy-4-Hydroxy-Phenyl)-Acrylic Acid
CAS No.	948051-11-4
Molecular Formula	C11H12O4
Molecular Weight	208.21 g/mol
Synonyms	3-(3-Ethoxy-4-hydroxyphenyl)acrylic acid; 3-(4-Hydroxy-3-ethoxyphenyl)acrylic acid; 3-(3-Ethoxy-4-hydroxyphenyl)-2-propenoic acid; 4-Hydroxy-3-ethoxycinnamic acid; 3-Ethoxy-4-hydroxycinnamic acid; EHCA; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 3-(3-Ethoxy-4-Hydroxy-Phenyl)-Acrylic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for use as a pharmaceutical intermediate. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.