Description

2-Bromo-4-Ethoxybenzaldehyde is a versatile aromatic aldehyde building block, distinguished by its bromo and ethoxy substituents which enable selective chemical transformations. This compound is essential for synthesizing complex molecules where precise electronic and steric control is required. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing active ingredients and functional intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting kinase inhibitors and other small molecule therapeutics.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators, leveraging its halogenated aromatic structure.
• Liquid Crystal & OLED Materials: Serves as a foundational unit for creating specialized organic electronic materials and liquid crystal compounds due to its molecular geometry and substituents.
• Organic Synthesis & Catalysis: Employed in cross-coupling reactions (e.g., Suzuki, Heck) and as a substrate for exploring new catalytic methodologies in academic and industrial R&D.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of complex dyes and functional pigments for high-performance applications.
• Custom Chemical Synthesis: Utilized by contract research and manufacturing organizations (CROs/CMOs) for bespoke synthesis projects and scale-up services.

Basic Information

Product Name	2-Bromo-4-Ethoxybenzaldehyde
CAS No.	861605-18-7
Molecular Formula	C9H9BrO2
Molecular Weight	229.07 g/mol
Synonyms	4-Ethoxy-2-bromobenzaldehyde; 2-Bromo-4-ethoxybenzaldehyde; Benzaldehyde, 2-bromo-4-ethoxy-; 2-Bromo-4-ethoxy-benzaldehyde; 4-Ethoxy-2-bromo-benzaldehyde; 2-Bromo-4-ethoxybenzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 2-Bromo-4-Ethoxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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 material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon. Keep away from strong oxidizing agents.

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	≤ 20 ppm

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