Description

3-(2-Fluorophenyl)-2-Methylpropanoic Acid is a high-purity fluorinated aromatic carboxylic acid derivative. This compound serves as a critical chiral building block and intermediate in advanced organic synthesis, valued for its structural motif that influences biological activity and material properties. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Building block for developing new-generation herbicides, fungicides, and plant growth regulators that leverage the fluorine atom for enhanced efficacy and environmental stability.
• Ligand and Catalyst Development: Used in the preparation of chiral ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Intermediate for creating specialty polymers, liquid crystals, and organic electronic materials with tailored properties.
• Chemical Biology & Proteomics: Serves as a molecular probe or a tag in the study of enzyme mechanisms and protein interactions.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects and scale-up processes.

Basic Information

Product Name	3-(2-Fluorophenyl)-2-Methylpropanoic Acid
CAS No.	943113-85-7
Molecular Formula	C10H11FO2
Molecular Weight	182.19 g/mol
Synonyms	2-Methyl-3-(2-fluorophenyl)propanoic Acid; α-Methyl-2-fluorohydrocinnamic Acid; 2-Fluoro-α-methylhydrocinnamic Acid; (RS)-3-(2-Fluorophenyl)-2-methylpropanoic Acid; (±)-3-(2-Fluorophenyl)-2-methylpropionic Acid; 3-(2-Fluorophenyl)-2-methylpropionic Acid; 943113-85-7; 2-Fluorophenyl-2-methylpropanoic Acid
EINECS	Contact for details

Quality Control

Every batch of 3-(2-Fluorophenyl)-2-Methylpropanoic Acid is manufactured under a strict quality management system. We provide comprehensive analytical documentation to ensure traceability and compliance with your project requirements. Our standard quality commitment includes rigorous testing for identity, purity, and impurity profiles using advanced techniques like HPLC, GC, and NMR. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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, oxidizing agents, and heat sources. 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%
Heavy Metals	< 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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