Description

4,4'-Difluorobenzylideneaniline is a high-purity organic compound characterized by its distinct difluorobenzylidene structure. This compound serves as a versatile and critical intermediate in advanced chemical synthesis, enabling the production of complex molecules with tailored properties. It is primarily utilized by R&D laboratories and industrial manufacturers in the pharmaceutical and liquid crystal material sectors.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a rigid, fluorinated core structure.
• Liquid Crystal Material Synthesis: Used in the production of advanced liquid crystal compounds for display technologies, where its molecular geometry influences optical properties.
• Agrochemical Research: Serves as a precursor in the development of novel herbicides and pesticides, leveraging the stability imparted by the fluorine atoms.
• Organic Light-Emitting Diode (OLED) Materials: Employed in the creation of electron-transport or host materials for high-efficiency OLED devices.
• Polymer Modification: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers with enhanced thermal and chemical resistance.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploring new reaction pathways in organic chemistry.

Basic Information

Product Name	4,4'-Difluorobenzylideneaniline
CAS No.	39769-09-0
Molecular Formula	C13H9F2N
Molecular Weight	217.22 g/mol
Synonyms	N-(4-Fluorobenzylidene)-4-fluoroaniline; 4,4'-Difluorobenzalaniline; 4-Fluoro-N-[(4-fluorophenyl)methylene]benzenamine; Benzenamine, 4-fluoro-N-[(4-fluorophenyl)methylene]-; (4-Fluorobenzylidene)(4-fluorophenyl)amine; 4,4'-Difluorobenzylideneaniline; p,p'-Difluorobenzylideneaniline; DFBA
EINECS	Contact for details

Quality Control

Our 4,4'-Difluorobenzylideneaniline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your research and production specifications.

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 heat, sparks, and open flame. This material is light-sensitive (store away from light).

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%

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