Description

2-(2,4-Difluoro-Phenoxy)-5-Fluoro-Benzaldehyde is a high-purity fluorinated aromatic aldehyde building block of significant importance in advanced organic synthesis. Its core value lies in its unique molecular scaffold, which is designed for the efficient construction of complex, biologically active molecules. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly those focused on creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and pesticides with enhanced efficacy.
• Liquid Crystal Materials: Serves as a building block for fluorinated liquid crystal compounds used in display technologies.
• Organic Electronic Materials: Employed in the research and production of materials for OLEDs and other electronic applications.
• Chemical Research & Development: A versatile reagent for exploring new fluorination reactions and constructing complex aromatic ethers.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of specialized fine chemicals and target molecules.

Basic Information

Product Name	2-(2,4-Difluoro-Phenoxy)-5-Fluoro-Benzaldehyde
CAS No.	902836-67-3
Molecular Formula	C13H7F3O2
Molecular Weight	252.19 g/mol
Synonyms	5-Fluoro-2-(2,4-difluorophenoxy)benzaldehyde; 2-(2,4-Difluorophenoxy)-5-fluorobenzaldehyde; Benzaldehyde, 2-(2,4-difluorophenoxy)-5-fluoro-; 902836-67-3
EINECS	Contact for details

Quality Control

Our 2-(2,4-Difluoro-Phenoxy)-5-Fluoro-Benzaldehyde is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates for GMP and non-GMP synthesis.

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. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

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.