Description

4-(3-Fluorophenyl)Benzaldehyde CAS NO 400750-63-2 is a high-purity fluorinated aromatic aldehyde building block essential for advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring fine chemical synthesis, such as pharmaceutical R&D, agrochemical manufacturing, and materials science, need this product for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially in kinase inhibitor and CNS drug research.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides where the fluorophenyl moiety enhances biological activity and stability.
• Liquid Crystal & OLED Materials: Serves as a precursor in the production of fluorinated components for electronic display materials and organic light-emitting diodes.
• Polymer & Resin Modifier: Incorporated into specialty polymers to alter thermal stability, solubility, and optical properties.
• Cross-Coupling Reactions: A valuable substrate in Suzuki, Heck, and other palladium-catalyzed cross-coupling reactions to create complex biaryl structures.
• Academic & Industrial R&D: Employed in research laboratories for method development and exploring new synthetic pathways in medicinal and organic chemistry.

Basic Information

Product Name	4-(3-Fluorophenyl)Benzaldehyde
CAS No.	400750-63-2
Molecular Formula	C13H9FO
Molecular Weight	200.21 g/mol
Synonyms	4-(3-Fluorophenyl)benzaldehyde; [1,1'-Biphenyl]-4-carboxaldehyde, 3'-fluoro-; 3'-Fluoro[1,1'-biphenyl]-4-carboxaldehyde; 3-Fluoro-4'-formylbiphenyl; 4-Formyl-3'-fluorobiphenyl; (3-Fluorophenyl)benzaldehyde-4; 4-(3-Fluorophenyl)benzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 4-(3-Fluorophenyl)Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents, strong bases, and reducing 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.