Description

4-Ethoxy-3-(Trifluoromethyl)Cinnamic Acid, 97% is a high-purity fluorinated cinnamic acid derivative, serving as a versatile and valuable building block in advanced organic synthesis. Its core value lies in the unique combination of the cinnamic acid scaffold with ethoxy and trifluoromethyl substituents, which are critical for modulating the physicochemical and biological properties of target molecules. This compound is essential for researchers and process chemists in the pharmaceutical and agrochemical industries, particularly for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, especially in medicinal chemistry programs targeting inflammation, oncology, and metabolic diseases.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides, where the trifluoromethyl group often enhances biological activity and environmental stability.
• Liquid Crystal & OLED Material Precursor: Serves as a building block for fluorinated organic electronic materials, contributing to improved performance in displays and lighting.
• Polymer Modification: Incorporated into specialty polymers to impart specific characteristics such as altered solubility, thermal stability, or optical properties.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring novel organic reactions and synthesizing complex fluorinated molecules.
• Fluorescent Probe & Sensor Development: The conjugated system and fluorinated moiety make it a candidate for developing advanced chemical sensors and imaging agents.

Basic Information

Product Name	4-Ethoxy-3-(Trifluoromethyl)Cinnamic Acid, 97%
CAS No.	1206594-24-2
Molecular Formula	C₁₂H₁₁F₃O₃
Molecular Weight	260.21 g/mol
Synonyms	(E)-3-[4-Ethoxy-3-(trifluoromethyl)phenyl]acrylic acid; 3-(4-Ethoxy-3-(trifluoromethyl)phenyl)-2-propenoic acid; 4-Ethoxy-α-(trifluoromethyl)cinnamic acid; (2E)-3-[4-Ethoxy-3-(trifluoromethyl)phenyl]prop-2-enoic acid; 4-Ethoxy-3-trifluoromethylcinnamic acid; ETCA; Trifluoromethyl cinnamic acid derivative
EINECS	Contact for details

Quality Control

Our 4-Ethoxy-3-(Trifluoromethyl)Cinnamic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets the declared 97% minimum purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every shipment upon request, providing full traceability and compliance assurance for your R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 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
Assay (HPLC)	≥ 97.0%
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.