Description

Benzene,1-Bromo-2,4-Dimethoxy-5-Methyl- CAS NO 19345-87-0 is a high-purity brominated aromatic ether compound, serving as a versatile and critical building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which provides a reactive halogen site and directing methoxy groups, enabling precise chemical transformations. This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those with substituted aromatic cores, for therapeutic research and development.
• Agrochemical Synthesis: Used in creating advanced herbicides, fungicides, and insecticides where the bromine atom allows for further functionalization of the aromatic ring system.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and polymers requiring specific bromo- and methoxy-substituted benzene units.
• Fine Chemical Production: Acts as a building block for dyes, pigments, and other performance chemicals where its structure imparts specific electronic or steric properties.

Basic Information

Product Name	Benzene,1-Bromo-2,4-Dimethoxy-5-Methyl- CAS NO 19345-87-0
CAS No.	19345-87-0
Molecular Formula	C9H11BrO2
Molecular Weight	231.09 g/mol
Synonyms	1-Bromo-2,4-dimethoxy-5-methylbenzene; 5-Methyl-1-bromo-2,4-dimethoxybenzene; 2,4-Dimethoxy-5-methylbromobenzene; 5-Methyl-2,4-dimethoxybromobenzene; 5-Methyl-2,4-dimethoxyphenyl bromide; 3-Bromo-4,6-dimethoxytoluene; Toluene, 3-bromo-4,6-dimethoxy-
EINECS	Contact for details

Quality Control

Our Benzene,1-Bromo-2,4-Dimethoxy-5-Methyl- is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details

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