Description

(3-Trifluoromethylphenoxy) Acetic Acid Ethyl Ester is a high-purity fluorinated aromatic ester compound. This specialty chemical serves as a critical building block and intermediate in advanced organic synthesis, valued for the unique properties imparted by the trifluoromethylphenoxy moiety. It is primarily utilized by research and development laboratories and production facilities in the pharmaceutical and agrochemical sectors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring fluorinated aromatic structures for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators where the trifluoromethyl group improves efficacy and environmental profile.
• Liquid Crystal & OLED Materials: Serves as a building block for fluorinated components in electronic display and lighting materials.
• Polymer Modification: Intermediate for introducing fluorinated phenoxy groups into polymer chains to alter surface properties, chemical resistance, and thermal stability.
• Organic Synthesis & Research: Versatile reagent for constructing complex molecules in academic and industrial research settings.
• Dye & Pigment Industry: Used in the synthesis of specialized fluorinated dyes and pigments.

Basic Information

Product Name	(3-Trifluoromethylphenoxy) Acetic Acid Ethyl Ester
CAS No.	22897-99-0
Molecular Formula	C11H11F3O3
Molecular Weight	248.20 g/mol
Synonyms	Ethyl (3-(trifluoromethyl)phenoxy)acetate; Ethyl 2-[(3-trifluoromethyl)phenoxy]acetate; Acetic acid, 2-[3-(trifluoromethyl)phenoxy]-, ethyl ester; m-Trifluoromethylphenoxyacetic Acid Ethyl Ester; 3-(Trifluoromethoxy)phenoxyacetic Acid Ethyl Ester; Ethyl (m-Trifluoromethylphenoxy)acetate; NSC 334153
EINECS	Contact for details

Quality Control

Our (3-Trifluoromethylphenoxy) Acetic Acid Ethyl Ester is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopy (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.