Description

2,3-Bis-Bromomethyl-1,4-Dimethoxy-Benzene is a versatile brominated aromatic building block of significant interest in advanced organic synthesis. Its molecular structure, featuring two reactive bromomethyl groups on a dimethoxybenzene core, makes it a critical precursor for constructing complex molecular architectures. This compound is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty materials industries for applications such as ligand synthesis, polymer modification, and the development of active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules, particularly those requiring functionalized aromatic scaffolds.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Preparation: The bromomethyl groups are ideal for attaching to other molecular fragments to create chelating ligands for metal catalysts.
• Polymer and Material Science: Acts as a monomer or cross-linking agent in the production of specialty polymers, resins, and advanced materials.
• Organic Synthesis Building Block: Employed in various name reactions for C-C and C-N bond formation, enabling the construction of diverse chemical libraries.
• Chemical Research (R&D): A valuable reagent for academic and industrial research exploring new synthetic methodologies and molecular properties.

Basic Information

Product Name	2,3-Bis-Bromomethyl-1,4-Dimethoxy-Benzene
CAS No.	19164-83-1
Molecular Formula	C10H12Br2O2
Molecular Weight	308.01 g/mol
Synonyms	1,4-Dimethoxy-2,3-bis(bromomethyl)benzene; 2,3-Bis(bromomethyl)-1,4-dimethoxybenzene; 1,2,4,5-Tetramethylbenzene-2,3-bis(bromomethyl) derivative; DBB; 2,3-Dibromomethyl-1,4-dimethoxybenzene; NSC 404058; Benzene, 1,4-dimethoxy-2,3-bis(bromomethyl)-
EINECS	Contact for details

Quality Control

Every batch of 2,3-Bis-Bromomethyl-1,4-Dimethoxy-Benzene is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for sensitive synthetic applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment. Our quality protocols are designed to support cGMP and ISO compliant workflows for our pharmaceutical and industrial partners.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong bases and reducing agents.

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	≤ 10 ppm

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