Description

4-Bromo-2-Nitrotoluene is a versatile halogenated nitroaromatic compound that serves as a critical building block in advanced organic synthesis. Its molecular structure, featuring both bromine and nitro substituents on a toluene backbone, makes it a valuable intermediate for constructing more complex molecules. This compound is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to introduce functional groups and create novel compounds with specific properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring halogenated aromatic motifs.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and pesticides, where the bromo and nitro groups are pivotal for biological activity.
• Dye and Pigment Manufacturing: Serves as an intermediate in the production of complex organic dyes and colorants.
• Material Science Research: Employed in the development of organic electronic materials, liquid crystals, and polymers.
• Cross-Coupling Reactions: Acts as a substrate in palladium-catalyzed reactions like Suzuki, Heck, and Buchwald-Hartwig couplings to form biaryl structures.
• Chemical Research & Development: A fundamental reagent in academic and industrial R&D labs for exploring new synthetic pathways and methodologies.

Basic Information

Product Name	4-Bromo-2-Nitrotoluene
CAS No.	60956-26-5
Molecular Formula	C7H6BrNO2
Molecular Weight	216.03 g/mol
Synonyms	1-Bromo-4-methyl-3-nitrobenzene; 2-Nitro-4-bromotoluene; 4-Methyl-3-nitro-1-bromobenzene; Toluene, 4-bromo-2-nitro-; 4-Bromo-2-methyl-1-nitrobenzene; 3-Nitro-4-bromotoluene; p-Bromo-o-nitrotoluene
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-Nitrotoluene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment ensures the material meets the stringent requirements for use in pharmaceutical and advanced chemical synthesis.

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 amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	64 - 68 °C
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.