Description

2,5-Dibromo-3-Methylanisole is a halogenated anisole derivative, a versatile and high-purity organic intermediate essential for advanced chemical synthesis. Its value lies in its specific bromine substitution pattern, which makes it a critical building block for constructing complex molecules in pharmaceutical and agrochemical research. This compound is primarily needed by R&D chemists and process development scientists working in the fine chemical, pharmaceutical, and material science industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a brominated aromatic core.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and pesticides, where the bromine atoms serve as reactive sites for further functionalization.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as monomers for conductive polymers or liquid crystals.
• Chemical Biology Probes: Useful for synthesizing tagged molecules or probes for studying biological systems and mechanisms.
• Custom Synthesis and Scale-up: A valuable substrate for contract research organizations (CROs) and CDMOs performing custom synthesis from gram to kilogram scale.

Basic Information

Product Name	2,5-Dibromo-3-Methylanisole
CAS No.	67990-30-1
Molecular Formula	C8H8Br2O
Molecular Weight	279.96 g/mol
Synonyms	1,4-Dibromo-2-Methoxy-5-Methylbenzene; 3-Methyl-2,5-Dibromoanisole; Benzene, 1,4-dibromo-2-methoxy-5-methyl-; 2-Methoxy-5-methyl-1,4-dibromobenzene; 2,5-Dibromo-3-Methylmethoxybenzene
EINECS	Contact for details

Quality Control

Our 2,5-Dibromo-3-Methylanisole is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, ensuring traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere.

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.