Description

2-Fluoro-5-Methyl-4-(Trifluoromethyl)Phenylacetic Acid, 97% is a high-purity fluorinated aromatic building block essential for advanced organic synthesis. This compound is valued for its unique trifluoromethyl and fluorine substituents, which are critical for modulating the lipophilicity, metabolic stability, and binding affinity of target molecules. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly in medicinal chemistry programs targeting CNS disorders, inflammation, and oncology.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where the fluorine and trifluoromethyl groups enhance biological activity and environmental persistence.
• Liquid Crystal & OLED Materials: Serves as a precursor in the synthesis of fluorinated compounds for electronic applications, including liquid crystal displays and organic light-emitting diodes.
• Advanced Material Science: Employed in the creation of specialty polymers and coatings with tailored surface properties and enhanced chemical resistance.
• Chemical Research & Development: A versatile building block for exploring new reaction pathways and creating novel fluorinated compounds in academic and industrial R&D laboratories.

Basic Information

Product Name	2-Fluoro-5-Methyl-4-(Trifluoromethyl)Phenylacetic Acid, 97%
CAS No.	1323966-46-6
Molecular Formula	C10H6F4O2
Molecular Weight	234.15 g/mol
Synonyms	2-Fluoro-α-methyl-4-(trifluoromethyl)benzenacetic Acid; [2-Fluoro-5-methyl-4-(trifluoromethyl)phenyl]acetic Acid; 2-(2-Fluoro-5-methyl-4-(trifluoromethyl)phenyl)acetic Acid; 4-(Trifluoromethyl)-2-fluoro-5-methylphenylacetic Acid; 5-Methyl-2-fluoro-4-trifluoromethylphenylacetic Acid; α-(2-Fluoro-5-methyl-4-(trifluoromethyl)phenyl)acetic Acid
EINECS	Contact for details

Quality Control

Our 2-Fluoro-5-Methyl-4-(Trifluoromethyl)Phenylacetic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request to support your regulatory and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.