Description

1-Bromo-4-Methoxy-2,3-Dinitrobenzene is a specialized aromatic nitro compound that serves as a versatile and valuable building block in advanced organic synthesis. Its unique substitution pattern makes it a critical intermediate for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and functional materials. This high-purity intermediate is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific bromo, methoxy, and nitro functionalities into their target compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those requiring a halogenated nitrobenzene scaffold for further functionalization.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, pesticides, and fungicides where its specific substituents contribute to biological activity.
• Dye and Pigment Manufacturing: Serves as a starting material for synthesizing specialized azo dyes and other colorants due to its nitro and methoxy groups.
• Material Science Research: Employed in the creation of organic electronic materials, such as charge-transfer complexes and nonlinear optical (NLO) materials.
• Ligand and Catalyst Development: Useful for constructing sophisticated ligand systems in coordination chemistry and catalysis.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in cross-coupling reactions, nucleophilic aromatic substitution (SNAr), and other transformative chemical processes.

Basic Information

Product Name	1-Bromo-4-Methoxy-2,3-Dinitrobenzene
CAS No.	860465-95-8
Molecular Formula	C7H5BrN2O5
Molecular Weight	277.03 g/mol
Synonyms	2,3-Dinitro-4-bromoanisole; 4-Bromo-1-methoxy-2,3-dinitrobenzene; 1-Bromo-4-methoxy-2,3-dinitrobenzene; Benzene, 1-bromo-4-methoxy-2,3-dinitro-; 860465-95-8; 4-Bromo-2,3-dinitroanisole; 2,3-Dinitro-4-bromomethoxybenzene
EINECS	Contact for details

Quality Control

Our 1-Bromo-4-Methoxy-2,3-Dinitrobenzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and process chemistry. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee full traceability and compliance with your specifications.

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. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage and handling.

Specification

Item	Specification
Appearance	Yellow to light brown 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.