Description

3-Bromo-2-Hydroxy-5-Methoxybenzaldehyde is a versatile aromatic aldehyde derivative, serving as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable precursor for constructing complex molecules with specific electronic and steric properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory agents.
• Agrochemical Synthesis: Building block for developing advanced pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Used to create sophisticated ligands for metal catalysis and asymmetric synthesis.
• Material Science: Intermediate in the production of organic electronic materials, dyes, and photostabilizers.
• Chemical Research: A valuable reagent for academic and industrial R&D in organic and medicinal chemistry.
• Fine Chemical Production: Employed in the manufacture of complex fragrance and flavor components.

Basic Information

Product Name	3-Bromo-2-Hydroxy-5-Methoxybenzaldehyde
CAS No.	50343-02-7
Molecular Formula	C8H7BrO3
Molecular Weight	231.05 g/mol
Synonyms	5-Methoxy-3-bromosalicylaldehyde; 2-Hydroxy-5-methoxy-3-bromobenzaldehyde; 3-Bromo-5-methoxysalicylaldehyde; 3-Bromo-2-hydroxy-5-methoxybenzaldehyde; 3-Bromo-5-methoxy-2-hydroxybenzaldehyde; 5-Methoxy-3-bromo-2-hydroxybenzaldehyde; Benzaldehyde, 3-bromo-2-hydroxy-5-methoxy-
EINECS	Contact for details

Quality Control

Our 3-Bromo-2-Hydroxy-5-Methoxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request, supporting compliance with cGMP and ISO standards for our global B2B clientele.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Off-white to pale yellow 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%

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