Description

2,4-Difluorocinnamaldehyde is a versatile fluorinated aromatic aldehyde building block, essential for advanced organic synthesis. Its value lies in the strategic incorporation of fluorine atoms and an α,β-unsaturated carbonyl group, enabling precise modulation of electronic properties and reactivity in target molecules. This compound is particularly critical for researchers and manufacturers in the pharmaceutical and agrochemical sectors developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of fluorinated drug candidates, including kinase inhibitors and anti-inflammatory agents.
• Agrochemical Synthesis: Building block for creating novel fluorinated pesticides and herbicides with enhanced efficacy and environmental profiles.
• Material Science: Used in the development of specialty polymers and liquid crystals where fluorine substitution improves thermal stability and optical properties.
• Organic Synthesis: Serves as a Michael acceptor and electrophile in various name reactions for constructing complex molecular architectures.
• Fluorescent Probe Development: Utilized as a core structure in synthesizing advanced fluorophores for bioimaging and sensing applications.

Basic Information

Product Name	2,4-Difluorocinnamaldehyde
CAS No.	883107-63-9
Molecular Formula	C9H6F2O
Molecular Weight	168.14 g/mol
Synonyms	(E)-3-(2,4-Difluorophenyl)acrylaldehyde; 2,4-Difluorocinnamaldehyde; (2E)-3-(2,4-Difluorophenyl)prop-2-enal; 3-(2,4-Difluorophenyl)-2-propenal; trans-2,4-Difluorocinnamaldehyde; 2,4-Difluoro-trans-cinnamaldehyde; Cinnamaldehyde, 2,4-difluoro-
EINECS	Contact for details

Quality Control

Our 2,4-Difluorocinnamaldehyde is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality systems support development from research to commercial scale.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Due to its light-sensitive and easily oxidized nature, prolonged exposure to air and light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.