Description

4-Bromo-3,5-Dimethylanisole is a versatile brominated aromatic ether, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in the strategic positioning of the bromine and methoxy groups, which enable selective functionalization for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity building blocks for drug discovery, crop protection agents, and advanced material synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a substituted anisole core structure.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and insecticides, where the bromine atom acts as a handle for further cross-coupling reactions.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized ligands used in transition metal catalysis and organometallic chemistry.
• Material Science Research: Employed in the creation of organic electronic materials, liquid crystals, and polymers due to its aromatic and ether functionalities.
• Fine Chemical Production: Acts as a building block for dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	4-Bromo-3,5-Dimethylanisole
CAS No.	6267-34-1
Molecular Formula	C9H11BrO
Molecular Weight	215.09 g/mol
Synonyms	1-Bromo-2,4-dimethyl-5-methoxybenzene; 3,5-Dimethyl-4-bromoanisole; 4-Bromo-3,5-dimethyl-1-methoxybenzene; Anisole, 4-bromo-3,5-dimethyl-; Benzene, 1-bromo-2,4-dimethyl-5-methoxy-
EINECS	Contact for details

Quality Control

Our 4-Bromo-3,5-Dimethylanisole is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for pharmaceutical and industrial applications.

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
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.