Description

2-Bromo-5-Ethoxy-4-Methoxybenzaldehyde is a high-purity, multi-functional benzaldehyde derivative characterized by its bromo and alkoxy substituents. This compound serves as a versatile and critical organic intermediate for constructing complex molecular architectures in advanced chemical synthesis. It is primarily required by pharmaceutical R&D, agrochemical manufacturers, and specialty chemical producers for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry for creating heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, where its halogen and ether functionalities contribute to biological activity.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing complex organic molecules used in electronic displays and optoelectronic devices.
• Dye & Pigment Manufacturing: Intermediate for producing specialized dyes and organic pigments, leveraging the aldehyde group for condensation reactions.
• Organic Synthesis & Research: A valuable reagent in academic and industrial research laboratories for cross-coupling reactions, such as Suzuki or Heck reactions, and other functional group transformations.
• Flavor & Fragrance Chemistry: Potential intermediate in the synthesis of complex aromatic compounds for specialty fragrance applications.

Basic Information

Product Name	2-Bromo-5-Ethoxy-4-Methoxybenzaldehyde
CAS No.	56517-30-7
Molecular Formula	C10H11BrO3
Molecular Weight	259.10 g/mol
Synonyms	4-Methoxy-5-ethoxy-2-bromobenzaldehyde; 5-Ethoxy-4-methoxy-2-bromobenzaldehyde; Benzaldehyde, 2-bromo-5-ethoxy-4-methoxy-; 2-Bromo-4-methoxy-5-ethoxybenzaldehyde
EINECS	Contact for details

Quality Control

Our 2-Bromo-5-Ethoxy-4-Methoxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the material meets the stringent requirements for research and commercial synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.