Description

3-Methyl-4-(4-Trifluoromethoxyphenyl)Benzoic Acid is a high-value, multi-functional aromatic carboxylic acid building block. Its molecular structure, featuring a trifluoromethoxy-substituted biphenyl core, makes it a critical intermediate in advanced organic synthesis. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the creation of novel active ingredients. Its unique properties facilitate the development of compounds with enhanced metabolic stability and bioavailability.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly in medicinal chemistry programs targeting CNS disorders, inflammation, and oncology.
• Agrochemical Synthesis: Serves as a precursor for advanced herbicides, fungicides, and insecticides, where the trifluoromethoxy group can improve lipophilicity and biological activity.
• Liquid Crystal Materials: Used in the synthesis of fluorinated liquid crystal compounds for high-performance display technologies.
• Organic Electronic Materials: Acts as a building block for electron-transport materials or host materials in OLEDs and other organic semiconductor applications.
• Advanced Polymer Chemistry: Incorporated as a monomer or modifier to create specialty polyesters or polyamides with specific thermal and chemical resistance properties.
• Chemical Research & Development: Employed in academic and industrial labs for methodology development, catalysis studies, and as a standard in analytical chemistry.

Basic Information

Product Name	3-Methyl-4-(4-Trifluoromethoxyphenyl)Benzoic Acid
CAS No.	1261560-31-9
Molecular Formula	C15H11F3O3
Molecular Weight	296.24 g/mol
Synonyms	4'-(Trifluoromethoxy)-3-methyl[1,1'-biphenyl]-4-carboxylic Acid; 3-Methyl-4-(4-trifluoromethoxyphenyl)benzoic Acid; 3-Methyl-4-(α,α,α-trifluoro-p-tolyloxy)benzoic Acid; Biphenyl-4-carboxylic acid, 3-methyl-4-[4-(trifluoromethoxy)phenyl]-; 4-(4-(Trifluoromethoxy)phenyl)-3-methylbenzoic Acid
EINECS	Contact for details

Quality Control

Our production of 3-Methyl-4-(4-Trifluoromethoxyphenyl)Benzoic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets precise customer specifications. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, guaranteeing consistency and reliability for your critical synthesis workflows.

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 strong bases, strong oxidizing agents, and heat sources. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0% (Standard Grade)
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.