Description

5-Fluoro-3-(3-Methoxyphenyl)Benzoic Acid is a high-purity, fluorinated benzoic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both fluorine and methoxy substituents, makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is essential for research and development in the pharmaceutical and agrochemical industries, where it is used to synthesize novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the research and development of new herbicides and fungicides, where the fluorine atom can enhance biological activity and environmental stability.
• Liquid Crystal & OLED Material Research: Serves as a building block for advanced organic electronic materials due to its aromatic core and functional groups.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new organic reactions and creating specialized chemical libraries.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis projects requiring specific fluorinated aromatic architectures.

Basic Information

Product Name	5-Fluoro-3-(3-Methoxyphenyl)Benzoic Acid
CAS No.	1261889-81-9
Molecular Formula	C14H11FO3
Molecular Weight	246.24 g/mol
Synonyms	3'-Methoxy-5-fluorobiphenyl-3-carboxylic Acid; 3-(3-Methoxyphenyl)-5-fluorobenzoic Acid; 5-Fluoro-3-(3-methoxyphenyl)benzoic acid; [1,1'-Biphenyl]-3-carboxylic acid, 5-fluoro-3'-methoxy-; 5-Fluoro-3-(3-methoxyphenyl)benzoic acid CAS 1261889-81-9
EINECS	Contact for details

Quality Control

Our 5-Fluoro-3-(3-Methoxyphenyl)Benzoic Acid is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. 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 meet the stringent requirements of our global customer base in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and organic solvents. 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
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.