Description

3-Bromo-4-[(3,4-Dichlorobenzyl)Oxy]-5-Methoxybenzaldehyde is a high-purity, multi-functional benzaldehyde derivative designed for advanced chemical synthesis. This compound serves as a critical pharmaceutical intermediate and organic building block, enabling the development of novel active ingredients and specialty chemicals. It is essential for R&D and production teams in the pharmaceutical, agrochemical, and fine chemical industries seeking to create complex molecular architectures with precision.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex halogenated and ether-linked structures.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its unique halogenated benzyloxy moiety.
• Organic Building Block: Serves as a versatile reagent in organic synthesis for constructing complex molecules via reactions at the aldehyde, bromo, and ether functional groups.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials with specific electronic or photonic properties.
• Chemical Research & Development: A valuable tool for medicinal chemists and process chemists in lead optimization and route scouting for complex target molecules.

Basic Information

Product Name	3-Bromo-4-[(3,4-Dichlorobenzyl)Oxy]-5-Methoxybenzaldehyde
CAS No.	219765-92-1
Molecular Formula	C15H11BrCl2O3
Molecular Weight	406.06 g/mol
Synonyms	3-Bromo-4-[(3,4-dichlorobenzyl)oxy]-5-methoxybenzaldehyde; 5-Methoxy-3-bromo-4-(3,4-dichlorobenzyloxy)benzaldehyde; Benzaldehyde, 3-bromo-4-[(3,4-dichlorophenyl)methoxy]-5-methoxy-; 219765-92-1; 4-(3,4-Dichlorobenzyloxy)-3-bromo-5-methoxybenzaldehyde; 3-Bromo-4-(3,4-dichlorobenzyloxy)-5-methoxybenzaldehyde
EINECS	Contact for details

Quality Control

Our 3-Bromo-4-[(3,4-Dichlorobenzyl)Oxy]-5-Methoxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency suitable for demanding synthesis applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen or argon) to maintain optimal stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
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.