Description

4-Methoxy-3-(Trifluoromethyl)Benzoic Acid is a high-value aromatic carboxylic acid derivative featuring a methoxy and a trifluoromethyl substituent. This compound is a crucial pharmaceutical intermediate and building block in advanced organic synthesis, prized for its ability to impart metabolic stability and modulate lipophilicity in target molecules. It is primarily utilized by R&D and production teams in the pharmaceutical, agrochemical, and material science industries.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in drug discovery programs targeting metabolic diseases and central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of novel herbicides and fungicides, where the trifluoromethyl group enhances biological activity and environmental persistence.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing advanced functional materials used in electronic displays and optoelectronic devices.
• Organic Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Custom Synthesis & Contract Manufacturing: A versatile substrate for custom chemical synthesis and scale-up services for specialty chemical applications.

Basic Information

Item	Detail
Product Name	4-Methoxy-3-(Trifluoromethyl)Benzoic Acid
CAS No.	213598-09-5
Molecular Formula	C9H7F3O3
Molecular Weight	220.15 g/mol
Synonyms	3-Trifluoromethyl-4-methoxybenzoic acid; 4-Methoxy-3-trifluoromethylbenzoic acid; 4-Methoxy-α,α,α-trifluoro-m-toluic acid; Benzoic acid, 4-methoxy-3-(trifluoromethyl)-; 4-Methoxy-3-(trifluoromethyl)benzoic acid; 213598-09-5; m-Toluic acid, 4-methoxy-α,α,α-trifluoro-
EINECS	Contact for details

Quality Control

Our 4-Methoxy-3-(Trifluoromethyl)Benzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent quality. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring GMP-grade intermediates and research-grade chemicals.

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 strong bases, strong oxidizing agents, and sources of ignition.

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.