Description

4-Methoxy-3-Methyl-5-(Trifluoromethyl)Benzoic Acid, 97% is a high-purity, multi-functional benzoic acid derivative characterized by its methoxy, methyl, and trifluoromethyl substituents. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block for the synthesis of complex organic molecules. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a trifluoromethyl group for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, where the trifluoromethyl group can improve efficacy and environmental profile.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing advanced organic electronic materials used in displays and lighting.
• Organic Synthesis Building Block: A versatile reagent for introducing the 4-methoxy-3-methyl-5-(trifluoromethyl)phenyl moiety into more complex molecular architectures via coupling reactions or further functionalization of the carboxylic acid group.
• Metal-Organic Framework (MOF) Linker: Potential use as an organic linker in the construction of porous coordination polymers for gas storage or catalysis.
• Research & Development: Essential for academic and industrial research in medicinal chemistry, material science, and synthetic methodology development.

Basic Information

Product Name	4-Methoxy-3-Methyl-5-(Trifluoromethyl)Benzoic Acid, 97%
CAS No.	1431329-61-1
Molecular Formula	C10H9F3O3
Molecular Weight	234.17 g/mol
Synonyms	3-Methyl-4-methoxy-5-(trifluoromethyl)benzoic acid; 5-(Trifluoromethyl)-4-methoxy-3-methylbenzoic acid; 4-Methoxy-3-methyl-5-trifluoromethylbenzoic acid; Benzoic acid, 4-methoxy-3-methyl-5-(trifluoromethyl)-; 1431329-61-1
EINECS	Contact for details

Quality Control

Our 4-Methoxy-3-Methyl-5-(Trifluoromethyl)Benzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the specified 97% minimum purity. Certificates of Analysis (COA) detailing all test results are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

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