Description

3-(4-Fluoro-2-Methoxyphenyl)Phenylacetic Acid is a high-purity fluorinated aromatic acetic acid derivative, serving as a critical building block in advanced organic synthesis. Its unique molecular structure, featuring both fluorine and methoxy substituents, provides valuable electronic and steric properties for designing novel compounds. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in areas targeting CNS disorders, inflammation, and metabolic diseases.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators, where the fluorine atom enhances bioactivity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorinated compounds used in electronic displays and organic light-emitting diodes (OLEDs).
• Advanced Polymer Chemistry: Incorporated as a monomer or modifier to create specialty polymers with specific thermal, optical, or chemical resistance properties.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in medicinal chemistry and material science.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of client-specific target molecules under cGMP or research-grade conditions.

Basic Information

Item	Detail
Product Name	3-(4-Fluoro-2-Methoxyphenyl)Phenylacetic Acid
CAS No.	1345472-33-4
Molecular Formula	C15H13FO3
Molecular Weight	260.26 g/mol
Synonyms	2-[3-(4-Fluoro-2-methoxyphenyl)phenyl]acetic acid; [3-(4-Fluoro-2-methoxyphenyl)phenyl]acetic Acid; 3-(4-Fluoro-2-methoxyphenyl)benzeneacetic Acid; 4'-Fluoro-2'-methoxy[1,1'-biphenyl]-3-acetic Acid; 3-(4-Fluoro-2-methoxyphenyl)benzenacetic Acid; FMPPA; (3-(4-Fluoro-2-methoxyphenyl)phenyl)acetic acid
EINECS	Contact for details

Quality Control

Our 3-(4-Fluoro-2-Methoxyphenyl)Phenylacetic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals. We provide full traceability and Certificates of Analysis (COA) are available for every shipment, ensuring compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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