Description

1-Bromo-2-Methyl-3,4-Dinitrobenzene is a specialized aromatic nitro compound featuring bromine and methyl substituents, serving as a versatile and high-value synthetic intermediate. Its unique substitution pattern makes it a critical building block for constructing complex molecular architectures in advanced chemical synthesis. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those requiring halogenated nitroaromatic scaffolds.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides.
• Material Science Research: Serves as a monomer or functionalization agent in the development of specialty polymers and advanced organic materials.
• Dye and Pigment Manufacturing: Intermediate for creating specialized colorants and photographic chemicals.
• Organic Synthesis Reagent: Employed in cross-coupling reactions, nucleophilic aromatic substitution, and as a starting material for further functional group transformations in R&D laboratories.

Basic Information

Product Name	1-Bromo-2-Methyl-3,4-Dinitrobenzene
CAS No.	290353-57-0
Molecular Formula	C7H5BrN2O4
Molecular Weight	261.03 g/mol
Synonyms	2-Bromo-1-methyl-3,4-dinitrobenzene; 3,4-Dinitro-2-bromotoluene; 2-Methyl-3,4-dinitrobromobenzene; 1-Bromo-2-methyl-3,4-dinitrobenzol; Benzene, 1-bromo-2-methyl-3,4-dinitro-; Toluene, 2-bromo-3,4-dinitro-; 3,4-Dinitro-2-bromo-1-methylbenzene
EINECS	Contact for details

Quality Control

Our 1-Bromo-2-Methyl-3,4-Dinitrobenzene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results for purity, identity, and impurities is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, open flames, and incompatible materials such as strong reducing agents and bases. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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