Description

3-Fluoro-4-Phenylphenol is a high-purity fluorinated phenolic compound, serving as a critical building block in advanced organic synthesis. Its unique structure, featuring both a fluorine atom and a biphenyl-like motif, makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, where it is used to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in fluorinated drug candidates targeting CNS disorders and inflammation.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the fluorine atom enhances biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Acts as a core building block for fluorinated liquid crystal compounds and organic light-emitting diode (OLED) materials, improving electronic properties and device performance.
• Polymer Science: Employed as a monomer or modifier in the synthesis of specialty polymers, including high-performance resins and engineering plastics with enhanced thermal and chemical resistance.
• Chemical Research & Development: A versatile reagent in academic and industrial R&D for exploring new reaction pathways and creating complex fluorinated aromatic systems.

Basic Information

Product Name	3-Fluoro-4-Phenylphenol
CAS No.	477860-13-2
Molecular Formula	C12H9FO
Molecular Weight	188.20 g/mol
Synonyms	3-Fluoro-4-phenylphenol; [1,1'-Biphenyl]-3-ol, 4'-fluoro-; 4'-Fluoro[1,1'-biphenyl]-3-ol; 4-(3-Hydroxyphenyl)fluorobenzene; 3-Hydroxy-4-phenylfluorobenzene; 3-Fluoro-4-hydroxybiphenyl; 4-Fluoro-3-phenylphenol
EINECS	Contact for details

Quality Control

Our 3-Fluoro-4-Phenylphenol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality commitment supports applications requiring high-purity intermediates under cGMP or ISO 9001 frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

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	≤20 ppm
Related Substances (HPLC)	Individual impurity ≤0.5%; Total impurities ≤2.0%

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