Description

trans-3-Ethoxycinnamic Acid is a high-purity organic compound belonging to the cinnamic acid derivative family. This versatile intermediate is valued for its defined stereochemistry and functional groups, making it a critical building block in advanced chemical synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for anti-inflammatory and antimicrobial agents.
• Agrochemical Synthesis: Used in the production of advanced crop protection chemicals and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor in the synthesis of organic electronic materials and liquid crystal displays (LCDs).
• Fine Chemical & Flavor/Fragrance Building Block: Employed in the synthesis of complex aromatic compounds for specialty chemicals.
• UV Absorber & Polymer Additive Research: Investigated for use in stabilizers and functional additives for polymer systems.
• Academic & Industrial R&D: A valuable reagent for organic synthesis and methodological studies in chemistry laboratories.

Basic Information

Product Name	trans-3-Ethoxycinnamic Acid
CAS No.	57293-23-9
Molecular Formula	C₁₁H₁₂O₃
Molecular Weight	192.21 g/mol
Synonyms	(E)-3-Ethoxycinnamic Acid; trans-3-Ethoxycinnamic Acid; (E)-3-(Ethoxyphenyl)-2-propenoic Acid; 3-Ethoxycinnamic Acid; (2E)-3-(3-Ethoxyphenyl)prop-2-enoic Acid; 3-Ethoxy-trans-cinnamic Acid; (E)-3-(3-Ethoxyphenyl)acrylic Acid
EINECS	Contact for details

Quality Control

Our trans-3-Ethoxycinnamic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 sources and incompatible materials.

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%

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