Description

3-Fluoro-4-(4-Hydroxyphenyl)Benzoic Acid is a high-purity fluorinated biphenyl derivative that serves as a critical advanced intermediate in modern organic synthesis. Its unique structure, featuring both a phenolic hydroxyl and a carboxylic acid group on a fluorinated aromatic core, makes it a versatile building block for constructing complex molecules. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of new active pharmaceutical ingredients (APIs) and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of novel drug candidates, particularly in oncology and CNS therapeutic areas.
• Liquid Crystal Material Precursor: Used in the synthesis of fluorinated liquid crystal compounds for advanced display technologies.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for creating specialty polymers with enhanced thermal and chemical stability.
• Agrochemical Synthesis: Employed in the development of new-generation herbicides and pesticides with improved efficacy.
• Organic Electronic Materials: Acts as a building block for electron-transport materials or emissive layers in OLED devices.
• Chemical Research: Utilized in academic and industrial R&D for studying structure-activity relationships and fluorination effects.

Basic Information

Product Name	3-Fluoro-4-(4-Hydroxyphenyl)Benzoic Acid
CAS No.	1261914-97-9
Molecular Formula	C₁₃H₉FO₃
Molecular Weight	232.21 g/mol
Synonyms	4'-Hydroxy-3-fluorobiphenyl-4-carboxylic Acid; 3-Fluoro-4-(4'-hydroxybiphenyl-4-yl)benzoic Acid; [1,1'-Biphenyl]-4-carboxylic acid, 4'-hydroxy-3-fluoro-; 3-Fluoro-4-(4-hydroxyphenyl)benzoic acid; 4-(4-Hydroxyphenyl)-3-fluorobenzoic Acid
EINECS	Contact for details

Quality Control

Every batch of 3-Fluoro-4-(4-Hydroxyphenyl)Benzoic Acid is manufactured under strict quality management systems. 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. Certificates of Analysis (COA) detailing lot-specific results are available for all shipments.

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). This material is moisture-sensitive (hygroscopic); keep the container tightly sealed when not in use to prevent absorption of water vapor. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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