Description

3-[3-Methyl-5-(Trifluoromethoxy)Phenyl]Propionic Acid is a high-value fluorinated aromatic building block, essential for advanced organic synthesis. Its unique structure, featuring a trifluoromethoxy substituent, imparts desirable properties such as enhanced metabolic stability and lipophilicity to target molecules. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the creation of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides where the trifluoromethoxy group improves biological activity.
• Liquid Crystal Materials: Serves as a precursor for fluorinated components in high-performance liquid crystal displays (LCDs).
• Organic Electronics: Potential monomer or intermediate for synthesizing specialty polymers used in organic light-emitting diodes (OLEDs) and semiconductors.
• Chemical Research & Development: A versatile reagent for exploring new fluorination chemistry and constructing complex aromatic scaffolds in academic and industrial labs.
• Advanced Material Science: Used in the synthesis of specialty coatings and polymers that require specific solubility and stability profiles.

Basic Information

Product Name	3-[3-Methyl-5-(Trifluoromethoxy)Phenyl]Propionic Acid
CAS No.	916420-57-0
Molecular Formula	C11H11F3O3
Molecular Weight	248.20 g/mol
Synonyms	3-(3-Methyl-5-(trifluoromethoxy)phenyl)propanoic acid; 3-Methyl-5-(trifluoromethoxy)benzenepropanoic acid; 3-(3-Methyl-5-(trifluoromethoxyl)phenyl)propionic Acid; β-(3-Methyl-5-trifluoromethoxyphenyl)propionic Acid; 916420-57-0; 3-[3-Methyl-5-(trifluoromethoxy)phenyl]propanoic acid
EINECS	Contact for details

Quality Control

Our production of 3-[3-Methyl-5-(Trifluoromethoxy)Phenyl]Propionic Acid adheres to stringent in-process controls and final batch analysis to ensure consistent high purity and reliable performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to support cGMP and ISO standards for traceability and reproducibility, meeting the exacting requirements of advanced chemical synthesis.

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 heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.