Description

1-Bromo-2-Chloro-4-Methoxy-5-Methyl-Benzene is a high-purity, multi-substituted benzene derivative that serves as a critical building block in advanced organic synthesis. Its unique halogen and alkoxy substitution pattern makes it a valuable intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting complex heterocycles.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides where its halogenated structure contributes to biological activity.
• Material Science Research: Serves as a monomer or functionalization agent in the creation of specialty polymers and liquid crystals.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a building block for electron-transport materials or host materials in OLED fabrication.
• Chemical Research & Development: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) to introduce functionalized aryl groups into target molecules.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized colorants and photographic chemicals.

Basic Information

Product Name	1-Bromo-2-Chloro-4-Methoxy-5-Methyl-Benzene
CAS No.	502159-65-1
Molecular Formula	C8H8BrClO
Molecular Weight	235.51 g/mol
Synonyms	2-Bromo-1-Chloro-4-Methoxy-5-Methylbenzene; 4-Bromo-3-Chloro-5-Methylanisole; 1-Bromo-2-chloro-4-methoxy-5-methylbenzene; Benzene, 1-bromo-2-chloro-4-methoxy-5-methyl-; 5-Methyl-4-methoxy-2-bromochlorobenzene
EINECS	Contact for details

Quality Control

Our production of 1-Bromo-2-Chloro-4-Methoxy-5-Methyl-Benzene adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment, supporting your quality management and regulatory compliance 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
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.