Description

2,5-Dibromo-3-Methoxybenzaldehyde is a halogenated aromatic aldehyde derivative, serving as a versatile and critical building block in advanced organic synthesis. Its molecular structure, featuring both bromine substituents and a formyl group, makes it a valuable precursor for constructing complex molecules with tailored electronic and steric properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical 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 in developing brominated heterocycles and receptor ligands.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the bromine atoms contribute to biological activity.
• Material Science: Building block for organic semiconductors, liquid crystals, and photoactive polymers due to its electron-withdrawing and bulky substituent characteristics.
• Chemical Research: Serves as a standard or starting material in methodological studies for cross-coupling reactions, such as Suzuki or Stille couplings.
• Dye and Pigment Industry: Intermediate for synthesizing specialized brominated dyes and colorants.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for bespoke chemical development projects.

Basic Information

Product Name	2,5-Dibromo-3-Methoxybenzaldehyde
CAS No.	856767-02-7
Molecular Formula	C8H6Br2O2
Molecular Weight	293.94 g/mol
Synonyms	3-Methoxy-2,5-dibromobenzaldehyde; 2,5-Dibromo-3-methoxybenzaldehyde; Benzaldehyde, 2,5-dibromo-3-methoxy-; 2,5-Dibromo-m-anisaldehyde
EINECS	Contact for details

Quality Control

Our 2,5-Dibromo-3-Methoxybenzaldehyde is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

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). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

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.