Description

3-Bromo-2,4-Dimethylbenzaldehyde is a versatile halogenated aromatic aldehyde building block, essential for advanced organic synthesis. Its molecular structure, featuring both bromine and aldehyde functional groups on a dimethylbenzene backbone, makes it a critical intermediate for constructing complex molecules with high precision. This compound is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications such as pharmaceutical intermediate synthesis and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a halogenated benzaldehyde moiety.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, where the bromine atom facilitates further coupling reactions.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the creation of organic semiconductors, liquid crystals, and advanced polymers due to its aromatic and reactive aldehyde group.
• Fine Chemical Production: Acts as a building block for dyes, pigments, and other performance chemicals requiring specific halogenated aromatic structures.

Basic Information

Product Name	3-Bromo-2,4-Dimethylbenzaldehyde
CAS No.	693285-59-5
Molecular Formula	C9H9BrO
Molecular Weight	213.07 g/mol
Synonyms	2,4-Dimethyl-3-bromobenzaldehyde; 3-Bromo-2,4-dimethylbenzaldehyde; 3-Bromo-2,4-dimethylbenzenecarboxaldehyde; 3-Bromo-2,4-xylaldehyde; Benzaldehyde, 3-bromo-2,4-dimethyl-
EINECS	Contact for details

Quality Control

Our 3-Bromo-2,4-Dimethylbenzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive nature and propensity to be easily oxidized, it is recommended to store the material under an inert atmosphere 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
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.