Description

5-Bromo-2,4-Dimethoxybenzaldehyde is a versatile aromatic aldehyde building block characterized by its bromine and methoxy substituents. This compound is valued for its role as a key intermediate in the synthesis of complex organic molecules, particularly in pharmaceutical and agrochemical research. It is essential for chemists and manufacturers in the fine chemical, pharmaceutical, and material science industries seeking to develop new active compounds or functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs), especially in the development of novel drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for organic electronic materials, liquid crystals, and advanced polymers.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized dyes and functional colorants.
• Academic & R&D Laboratories: Employed in organic synthesis for methodological studies and the creation of novel chemical libraries.
• Cross-Coupling Reactions: The bromine atom makes it an excellent substrate for palladium-catalyzed reactions like Suzuki, Heck, and Sonogashira couplings.

Basic Information

Product Name	5-Bromo-2,4-Dimethoxybenzaldehyde
CAS No.	130333-46-9
Molecular Formula	C9H9BrO3
Molecular Weight	245.07 g/mol
Synonyms	5-Bromo-2,4-dimethoxybenzaldehyde; 2,4-Dimethoxy-5-bromobenzaldehyde; Benzaldehyde, 5-bromo-2,4-dimethoxy-; 5-Bromo-2,4-dimethoxy-benzaldehyde; 130333-46-9
EINECS	Contact for details

Quality Control

Our 5-Bromo-2,4-Dimethoxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, 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 light-sensitive and 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)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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