Description

3-Bromo-1,2-Diamino-4-Fluorobenzene is a high-purity, multi-functional aromatic building block of significant importance in advanced organic synthesis. Its unique combination of bromo, diamino, and fluoro substituents on a benzene ring makes it a versatile intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting central nervous system disorders, anti-infectives, and oncology.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, where the fluorine and bromine atoms enhance biological activity and environmental stability.
• Material Science: Serves as a monomer or functionalizing agent in the production of specialty polymers, liquid crystals, and organic electronic materials.
• Dye and Pigment Manufacturing: Acts as a core structure for synthesizing complex, high-performance dyes and pigments.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new reaction pathways and creating novel chemical entities.
• Ligand and Catalyst Development: The diamino functionality makes it suitable for constructing chelating ligands used in catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	3-Bromo-1,2-Diamino-4-Fluorobenzene
CAS No.	1257535-06-0
Molecular Formula	C6H5BrF2N2
Molecular Weight	207.02 g/mol
Synonyms	4-Fluoro-3-bromo-1,2-benzenediamine; 1,2-Diamino-4-fluoro-3-bromobenzene; 3-Bromo-4-fluoro-1,2-phenylenediamine; 4-Fluoro-3-bromo-o-phenylenediamine; 3-Bromo-4-fluorobenzene-1,2-diamine; 2-Amino-6-bromo-3-fluoroaniline; 3-Bromo-1,2-diamino-4-fluorobenzene
EINECS	Contact for details

Quality Control

Our 3-Bromo-1,2-Diamino-4-Fluorobenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Assay	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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