Description

3,5-Dibromo-2-Hydroxy-4,6-Dimethyl-Benzaldehyde is a halogenated benzaldehyde derivative that serves as a versatile and critical synthetic intermediate in advanced organic chemistry. Its unique substitution pattern makes it a valuable precursor for constructing complex molecular architectures, particularly in the synthesis of specialized fine chemicals and active pharmaceutical ingredients (APIs). This high-purity building block is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking to introduce specific bromine and aldehyde functionalities into their target molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring brominated aromatic cores for bioactivity or further functionalization.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides where the dibromo-hydroxy-benzaldehyde scaffold contributes to specific modes of action.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized chelating ligands and organocatalysts used in asymmetric synthesis and metal-catalyzed reactions.
• Functional Material Precursor: Employed in the synthesis of organic electronic materials, dyes, and pigments, where its halogen and aldehyde groups enable polymerization or conjugation.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on developing new organic transformations and exploring structure-activity relationships.
• Fine Chemical Production: Integral in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	3,5-Dibromo-2-Hydroxy-4,6-Dimethyl-Benzaldehyde
CAS No.	861521-89-3
Molecular Formula	C9H8Br2O2
Molecular Weight	307.97 g/mol
Synonyms	2-Hydroxy-3,5-dibromo-4,6-dimethylbenzaldehyde; 4,6-Dimethyl-3,5-dibromosalicylaldehyde; 3,5-Dibromo-4,6-dimethyl-2-hydroxybenzaldehyde; Salicylaldehyde, 3,5-dibromo-4,6-dimethyl-; 4,6-Dimethyl-3,5-dibromo-2-hydroxybenzaldehyde
EINECS	Contact for details

Quality Control

Our 3,5-Dibromo-2-Hydroxy-4,6-Dimethyl-Benzaldehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC for assay and purity, and is supplied with a comprehensive Certificate of Analysis (COA). We adhere to relevant industry standards and can support development projects requiring specific grade qualifications. Certificates of Analysis (COA) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging, or stored in darkness.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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