Description

1-Bromo-5-Methoxy-2,4-Dinitro-Benzene is a specialized aromatic nitro compound that serves as a versatile and high-value synthetic intermediate. Its unique structure, featuring bromine, methoxy, and nitro substituents, makes it a critical building block for constructing complex molecules in advanced research and development. This compound is primarily sought after by pharmaceutical, agrochemical, and advanced materials chemists for applications requiring precise functionalization and controlled reactivity.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring halogenated nitrobenzene scaffolds.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and other crop protection agents where its substituents contribute to biological activity.
• Dye and Pigment Manufacturing: Serves as a starting material for synthesizing complex azo dyes and other colored compounds.
• Organic Light-Emitting Diodes (OLEDs): Potential building block for electron-transport materials or emissive layer components in electronic displays.
• Ligand and Catalyst Development: Useful for creating novel ligands in coordination chemistry and catalysis research.
• Academic and Industrial R&D: Employed in methodological studies, such as cross-coupling reactions and nucleophilic aromatic substitution, due to its reactive bromine and nitro groups.

Basic Information

Product Name	1-Bromo-5-Methoxy-2,4-Dinitro-Benzene
CAS No.	181995-71-1
Molecular Formula	C7H5BrN2O5
Molecular Weight	277.03 g/mol
Synonyms	2-Bromo-4-Methoxy-1,5-Dinitrobenzene; 4-Bromo-2-Methoxy-1,5-Dinitrobenzene; 1-Bromo-5-Methoxy-2,4-Dinitrobenzene; Benzene, 1-bromo-5-methoxy-2,4-dinitro-; 5-Methoxy-2,4-dinitrobromobenzene
EINECS	Contact for details

Quality Control

Our 1-Bromo-5-Methoxy-2,4-Dinitro-Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory 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. 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 orange crystalline powder
Identification (IR)	Conforms to structure
Purity (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.