Description

4-Bromo-2-Ethoxybenzaldehyde is a versatile aromatic aldehyde building block, distinguished by its bromo and ethoxy substituents which enable selective functionalization. This compound is essential for advanced organic synthesis, offering a critical handle for constructing complex molecules in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis.
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and photoactive polymers.
• Chemical Biology Probes: Utilized to build molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis and Contract Manufacturing: A fundamental building block for custom synthesis projects and scale-up processes.

Basic Information

Product Name	4-Bromo-2-Ethoxybenzaldehyde
CAS No.	1094546-99-2
Molecular Formula	C9H9BrO2
Molecular Weight	229.07 g/mol
Synonyms	2-Ethoxy-4-bromobenzaldehyde; 4-Bromo-2-ethoxybenzaldehyde; Benzaldehyde, 4-bromo-2-ethoxy-; 4-Bromo-o-ethoxybenzaldehyde; 1094546-99-2
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-Ethoxybenzaldehyde 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. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with customer specifications and industry best practices for fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.