Description

4-Bromo-2-Methoxy-6-Methylbenzaldehyde is a versatile aromatic aldehyde building block, distinguished by its bromo and methoxy substituents which enable selective functionalization. This compound is crucial for the synthesis of complex molecules, offering a precise handle for cross-coupling reactions and further derivatization. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for creating novel active ingredients and functional intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a substituted benzaldehyde scaffold.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Organic Electronic Materials: A building block for the synthesis of conjugated organic molecules used in OLEDs, OFETs, and other optoelectronic devices.
• Dye and Pigment Intermediate: Employed in the production of specialized dyes and colorants due to its reactive aldehyde group and aromatic structure.
• Academic and Contract Research: A valuable reagent for methodological studies in organic synthesis, including Suzuki-Miyaura and other palladium-catalyzed cross-coupling reactions.

Basic Information

Product Name	4-Bromo-2-Methoxy-6-Methylbenzaldehyde
CAS No.	1244949-43-6
Molecular Formula	C9H9BrO2
Molecular Weight	229.07 g/mol
Synonyms	4-Bromo-2-methoxy-6-methylbenzaldehyde; 2-Methoxy-6-methyl-4-bromobenzaldehyde; 4-Bromo-6-methyl-o-anisaldehyde; 4-Bromo-2-methoxy-6-methylbenzenecarboxaldehyde; 1244949-43-6; 4-Bromo-2-methoxy-6-methyl-benzaldehyde; 4-Bromo-6-methyl-2-methoxybenzaldehyde
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-Methoxy-6-Methylbenzaldehyde is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment and are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its light-sensitive nature and potential for oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

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.