Description

3,5-Difluoro-4-(phenylmethoxy)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 structure, which combines a reactive aldehyde group with fluorine atoms and a benzyl-protected phenol, making it an essential intermediate for constructing complex molecules. This compound is primarily needed by research and development chemists and process engineers in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and fungicides, where the fluorine atoms enhance biological activity and environmental stability.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of organic electronic materials, such as fluorinated polymers and liquid crystals, due to its electron-withdrawing properties.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis houses serving the life sciences sector, enabling the production of bespoke compounds for client projects.

Basic Information

Product Name	3,5-Difluoro-4-(Phenylmethoxy)-Benzaldehyde
CAS No.	125036-88-6
Molecular Formula	C14H10F2O2
Molecular Weight	248.23 g/mol
Synonyms	4-(Benzyloxy)-3,5-difluorobenzaldehyde; 3,5-Difluoro-4-(benzyloxy)benzaldehyde; Benzaldehyde, 3,5-difluoro-4-(phenylmethoxy)-; 4-Benzyloxy-3,5-difluorobenzaldehyde; 3,5-Difluoro-4-benzyloxybenzaldehyde; 125036-88-6; Difluorobenzyloxybenzaldehyde
EINECS	Contact for details

Quality Control

Our 3,5-Difluoro-4-(phenylmethoxy)benzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your most critical synthesis steps.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This material is light-sensitive and should be handled under appropriate conditions to maintain stability.

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.