Description

Benzaldehyde, 2,5-Dibromo-4-Methyl- CAS NO 706820-09-9 is a halogenated benzaldehyde derivative, a key synthetic intermediate prized for its reactive aldehyde group and bromine substituents. This compound matters for enabling precise chemical transformations in advanced organic synthesis, offering a versatile building block for constructing complex molecular architectures. It is needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications ranging from drug discovery to material science.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring brominated aromatic systems.
• Agrochemical Synthesis: Used in the development and production of advanced herbicides, fungicides, and pesticides, where the bromine atoms enhance biological activity.
• Ligand and Catalyst Development: Acts as a starting material for synthesizing specialized ligands used in metal-catalyzed coupling reactions and other catalytic processes.
• Material Science Research: Employed in the creation of novel organic electronic materials, liquid crystals, and polymers with tailored properties.
• Fine Chemical Production: A valuable building block for manufacturing dyes, pigments, and other high-value specialty chemicals.
• Academic and R&D Laboratories: Utilized in methodological studies and as a standard reagent for exploring new organic reactions and pathways.

Basic Information

Product Name	Benzaldehyde, 2,5-Dibromo-4-Methyl-
CAS No.	706820-09-9
Molecular Formula	C8H6Br2O
Molecular Weight	277.94 g/mol
Synonyms	2,5-Dibromo-4-methylbenzaldehyde; 4-Methyl-2,5-dibromobenzaldehyde; 2,5-Dibromo-p-tolualdehyde; p-Tolualdehyde, 2,5-dibromo-; Benzaldehyde, 2,5-dibromo-4-methyl-; 706820-09-9 (CAS); 2,5-Dibromo-4-methyl-benzaldehyde
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 2,5-Dibromo-4-Methyl- is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request, supporting compliance in regulated research and development environments.

Storage

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

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.