Description

1-Bromo-4-Fluoro-3-Methyl-2-Nitrobenzene is a high-purity halogenated nitrobenzene derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which provides a versatile and reactive scaffold for constructing complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for the development of active ingredients and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those containing fluorinated and halogenated aromatic systems.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where the bromo and fluoro substituents enhance biological activity.
• Material Science Research: Employed as a monomer or functionalization agent in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Dye and Pigment Manufacturing: Acts as an intermediate for synthesizing complex, color-fast dyes and organic pigments.
• Cross-Coupling Reactions: Serves as a valuable substrate in palladium-catalyzed reactions like Suzuki, Stille, or Buchwald-Hartwig amination for carbon-carbon and carbon-heteroatom bond formation.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes and tags for biochemical research and diagnostic applications.

Basic Information

Item	Details
Product Name	1-Bromo-4-Fluoro-3-Methyl-2-Nitrobenzene
CAS No.	1286734-82-4
Molecular Formula	C7H5BrFNO2
Molecular Weight	234.02 g/mol
Synonyms	2-Bromo-1-fluoro-4-methyl-5-nitrobenzene; 4-Bromo-2-fluoro-5-nitrotoluene; 1-Bromo-4-fluoro-3-methyl-2-nitrobenzene; 2-Fluoro-4-methyl-5-nitrobenzene bromide; 5-Nitro-2-fluoro-4-methylbromobenzene; 2-Fluoro-5-nitro-4-methylbromobenzene; 4-Methyl-2-fluoro-5-nitrobenzene bromide
EINECS	Contact for details

Quality Control

Our 1-Bromo-4-Fluoro-3-Methyl-2-Nitrobenzene is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee batch-to-batch consistency and traceability for your R&D and production needs.

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). Keep away from heat, sparks, and open flame. This material is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.