Description

Benzenamine, 3-Bromo-4-Fluoro-2-Methyl- is a halogenated aniline derivative, a high-value building block in advanced organic synthesis. Its unique substitution pattern makes it a critical intermediate for constructing complex molecules with tailored electronic and steric properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, where the bromo and fluoro substituents enhance biological activity and environmental stability.
• Material Science Research: Serves as a monomer or functionalization agent in the creation of specialty polymers, liquid crystals, and organic electronic materials.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing complex azo dyes and high-performance pigments requiring specific halogenated aniline components.
• Cross-Coupling Reactions: An excellent substrate for palladium-catalyzed reactions like Suzuki, Buchwald-Hartwig, and Ullmann couplings, enabling the construction of biaryl and heteroaryl structures.
• Chemical Research & Development: A versatile reagent for medicinal chemistry and process chemistry teams exploring new synthetic routes and molecular libraries.

Basic Information

Product Name	Benzenamine, 3-Bromo-4-Fluoro-2-Methyl-
CAS No.	1780701-91-8
Molecular Formula	C7H7BrFN
Molecular Weight	204.04 g/mol
Synonyms	3-Bromo-4-fluoro-2-methylaniline; 2-Methyl-3-bromo-4-fluoroaniline; 3-Bromo-4-fluoro-o-toluidine; 2-Amino-6-bromo-5-fluorotoluene; 3-Bromo-4-fluoro-2-methylbenzenamine; 1780701-91-8; Benzenamine, 3-bromo-4-fluoro-2-methyl-
EINECS	Contact for details

Quality Control

Our Benzenamine, 3-Bromo-4-Fluoro-2-Methyl- 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, impurity profile, and physical characteristics is provided with each 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). This material is light-sensitive and should be stored away from direct light exposure. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white 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.