Description

3-Formylphenyl 3-Fluorobenzoate is a high-purity aromatic ester derivative, serving as a critical multifunctional building block in advanced organic synthesis. Its molecular structure, featuring both a formyl and a fluorobenzoate group, makes it an exceptionally versatile intermediate for constructing complex molecules. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty materials sectors seeking to introduce specific functional handles for further derivatization.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring fluorinated aromatic systems and aldehyde coupling sites.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and pesticides where the fluorine atom enhances biological activity and metabolic stability.
• Liquid Crystal & OLED Materials: Serves as a building block for fluorinated mesogens and electron-transport materials in display and lighting technologies.
• Polymer & Resin Modifier: Incorporated as a monomer or cross-linking agent to impart specific chemical resistance, thermal stability, or surface properties to advanced polymers.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for exploring new reaction pathways, catalysis, and material science.
• Fluorescent Probe & Dye Synthesis: Utilized in the creation of fluorophores and molecular sensors due to its derivatizable aldehyde group and fluorinated aromatic core.

Basic Information

Product Name	3-Formylphenyl 3-Fluorobenzoate
CAS No.	332929-51-8
Molecular Formula	C14H9FO3
Molecular Weight	244.22 g/mol
Synonyms	3-Fluorobenzoic Acid 3-Formylphenyl Ester; [1,1'-Biphenyl]-3-carboxaldehyde, 3'-fluoro-; 3'-Fluoro[1,1'-biphenyl]-3-carboxaldehyde; 3-Hydroxybenzaldehyde 3-Fluorobenzoate; 3-Formylphenyl ester of 3-fluorobenzoic acid
EINECS	Contact for details

Quality Control

Our 3-Formylphenyl 3-Fluorobenzoate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to verify identity and purity. A Certificate of Analysis (COA) detailing all test results is provided with every shipment. We support compliance with global regulatory frameworks, including REACH, and can provide documentation to meet specific customer requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (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.