Description

3,6-Dibromo-2-Methylbenzaldehyde is a halogenated aromatic aldehyde building block of significant interest in advanced organic synthesis. This compound matters for its role as a versatile precursor in the development of complex molecules, particularly in pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators, leveraging the bioactivity of brominated aromatic systems.
• Material Science Precursor: Serves as a monomer or cross-linking agent in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Organic Synthesis Reagent: Employed in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) and as a substrate for further functionalization of the aldehyde group.
• Dye and Pigment Intermediate: Utilized in the synthesis of complex organic dyes and pigments where bromine atoms enhance lightfastness and alter color properties.
• Chemical Research & Development: A valuable tool for academic and industrial research in exploring new synthetic methodologies and reaction pathways.

Basic Information

Product Name	3,6-Dibromo-2-Methylbenzaldehyde
CAS No.	269394-29-8
Molecular Formula	C8H6Br2O
Molecular Weight	277.94 g/mol
Synonyms	2-Methyl-3,6-dibromobenzaldehyde; 3,6-Dibromo-o-tolualdehyde; 2,5-Dibromo-6-formyltoluene; 3,6-Dibromo-2-methylbenzenecarboxaldehyde; 1-Formyl-2-methyl-3,6-dibromobenzene; 2-Methyl-3,6-dibromobenzenecarbaldehyde; 3,6-Dibromo-2-tolualdehyde
EINECS	Contact for details

Quality Control

Our 3,6-Dibromo-2-Methylbenzaldehyde is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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