Description

3-Hydroxy-5-(3-Trifluoromethyl-Phenoxy)-Benzoic Acid Methyl Ester is a high-purity, synthetic organic intermediate of significant importance in advanced chemical synthesis. Its core value lies in its trifluoromethylphenoxy and benzoate ester functional groups, which are critical for imparting unique physicochemical properties to target molecules. This compound is primarily needed by research institutions and pharmaceutical manufacturers engaged in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals, where it serves as a key building block.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or metabolic diseases.
• Agrochemical Research: Used in the development of next-generation herbicides, fungicides, and insecticides, where the trifluoromethyl group enhances biological activity and environmental stability.
• Liquid Crystal & OLED Material Synthesis: Serves as a precursor for advanced functional materials used in electronic displays and optoelectronic devices.
• Organic Synthesis & Chemical Research: A versatile reagent for constructing complex aromatic ether and ester frameworks in academic and industrial R&D laboratories.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of client-specific target molecules.

Basic Information

Item	Detail
Product Name	3-Hydroxy-5-(3-Trifluoromethyl-Phenoxy)-Benzoic Acid Methyl Ester
CAS No.	514804-11-6
Molecular Formula	C15H11F3O4
Molecular Weight	312.24 g/mol
Synonyms	Methyl 3-hydroxy-5-[3-(trifluoromethyl)phenoxy]benzoate; 3-Hydroxy-5-(3-trifluoromethylphenoxy)benzoic acid methyl ester; Benzoic acid, 3-hydroxy-5-[3-(trifluoromethyl)phenoxy]-, methyl ester; Methyl 3-hydroxy-5-(α,α,α-trifluoro-m-tolyloxy)benzoate
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-5-(3-Trifluoromethyl-Phenoxy)-Benzoic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test results 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 place at a controlled room temperature (typically 15-25°C). Keep away from heat, open flames, and incompatible materials. The container must be kept tightly sealed to protect the contents from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.