Description

2-(5-Bromo-2-Methoxyphenyl)Acetaldehyde is a versatile and high-value aromatic aldehyde building block, essential for advanced organic synthesis. Its molecular structure, featuring both bromo and methoxy substituents, makes it a critical intermediate for constructing complex molecules with precise electronic and steric properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• 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 asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and advanced polymers.
• Flavor & Fragrance Chemistry: Acts as an intermediate for synthesizing complex aroma chemicals.
• Academic & R&D Laboratories: A valuable reagent for methodological studies and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	2-(5-Bromo-2-Methoxyphenyl)Acetaldehyde
CAS No.	33567-61-2
Molecular Formula	C9H9BrO2
Molecular Weight	229.07 g/mol
Synonyms	5-Bromo-2-methoxyphenylacetaldehyde; 2-(5-Bromo-2-methoxyphenyl)ethanal; (5-Bromo-2-methoxyphenyl)acetaldehyde; 1-(5-Bromo-2-methoxyphenyl)-2-oxoethane; 5-Bromo-o-anisaldehyde (related); 5-Bromo-2-methoxybenzeneacetaldehyde; β-(5-Bromo-2-methoxyphenyl)acetaldehyde
EINECS	Contact for details

Quality Control

Every batch of 2-(5-Bromo-2-Methoxyphenyl)Acetaldehyde is manufactured under strict quality management systems. We guarantee high purity and batch-to-batch consistency through comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting identity, purity, and impurity profiles to meet your R&D and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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