Description

Benzaldehyde, 4-[1-(2,5-Difluorophenyl)Ethyl]- (CAS NO 2484888-80-2) is a high-value, fluorinated aromatic aldehyde derivative designed for advanced synthetic chemistry. This compound serves as a critical pharmaceutical intermediate and building block for the development of novel active ingredients. It is essential for R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to incorporate difluorophenyl motifs into their molecular architectures.

Application

This specialized benzaldehyde derivative is engineered for precision synthesis in demanding applications.

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Synthesis: Building block for developing new-generation herbicides and fungicides with enhanced activity and selectivity.
• Ligand and Catalyst Development: Used in the preparation of chiral ligands and organocatalysts for asymmetric synthesis.
• Material Science Research: Monomer or precursor for advanced polymers and liquid crystals with specific electronic properties.
• Fluorine Chemistry Studies: Valuable substrate for investigating structure-activity relationships (SAR) in fluorinated compounds.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and research institutions for proprietary synthesis projects.

Basic Information

Product Name	Benzaldehyde, 4-[1-(2,5-Difluorophenyl)Ethyl]-
CAS No.	2484888-80-2
Molecular Formula	C15H12F2O
Molecular Weight	246.25 g/mol
Synonyms	4-[1-(2,5-Difluorophenyl)ethyl]benzaldehyde; 1-(2,5-Difluorophenyl)-1-(4-formylphenyl)ethane; 4-[1-(2,5-Difluorophenyl)ethyl]benzenecarbaldehyde; α-Methyl-2,5-difluorobenzeneacetaldehyde; (2,5-Difluorophenyl)(4-formylphenyl)methane; 4-(1-(2,5-Difluorophenyl)ethyl)benzaldehyde; Benzaldehyde derivative with difluorophenyl group
EINECS	Contact for details

Quality Control

Our production of Benzaldehyde, 4-[1-(2,5-Difluorophenyl)Ethyl]- adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical characterization using HPLC, GC, NMR, and MS to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for every shipment, detailing all critical quality attributes to support your regulatory and R&D documentation.

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 (store away from light) and should be handled under an inert atmosphere if prolonged exposure is anticipated to prevent oxidation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Purity (GC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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