Description

4-Bromo-3-Fluoro-2-Methylaniline is a high-purity halogenated aniline derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a versatile aromatic scaffold with multiple reactive sites for constructing complex molecules. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Material Science: Serves as a monomer or functionalizing agent in the production of specialty polymers, liquid crystals, and dyes.
• Chemical Research: An important reagent in academic and industrial R&D for exploring new coupling reactions and heterocyclic chemistry.
• Fluorescent Probe Development: Utilized in the creation of molecular probes and sensors due to its aniline-based structure amenable to further functionalization.

Basic Information

Product Name	4-Bromo-3-Fluoro-2-Methylaniline
CAS No.	127408-03-1
Molecular Formula	C7H7BrFN
Molecular Weight	204.04 g/mol
Synonyms	2-Methyl-4-bromo-3-fluoroaniline; 3-Fluoro-4-bromo-2-methylaniline; 4-Bromo-3-fluoro-o-toluidine; 2-Amino-5-bromo-6-fluorotoluene; Benzenamine, 4-bromo-3-fluoro-2-methyl-; 127408-03-1; 4-Bromo-3-fluoro-2-methyl-phenylamine
EINECS	Contact for details

Quality Control

Our 4-Bromo-3-Fluoro-2-Methylaniline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity. Certificates of Analysis (COA) documenting all specifications are available upon request, supporting compliance in regulated applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light brown 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%

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