Description

(2-Bromo-4-Fluorophenyl)Hydrazine is a halogenated aromatic hydrazine derivative, a versatile and high-value organic intermediate. Its molecular structure, featuring both bromine and fluorine substituents, makes it a critical building block for synthesizing complex heterocyclic compounds and active pharmaceutical ingredients (APIs). This compound is essential for research and production in the pharmaceutical, agrochemical, and advanced materials sectors, where precise functionalization is required.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for heterocycles like indazoles, pyrazoles, and triazoles with potential biological activity.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides, leveraging the bioactivity of the fluorinated phenylhydrazine scaffold.
• Dyestuff and Pigment Manufacturing: Serves as a building block for creating specialized azo dyes and high-performance pigments with enhanced properties.
• Ligand and Catalyst Development: Employed in organometallic chemistry for the preparation of complex ligands used in catalytic processes.
• Research & Development (R&D): A valuable reagent for academic and industrial R&D in medicinal chemistry and material science.
• Fine Chemical Production: Intermediate for the custom synthesis of various fluorinated and brominated fine chemicals.

Basic Information

Product Name	(2-Bromo-4-Fluorophenyl)Hydrazine
CAS No.	299440-21-4
Molecular Formula	C6H6BrFN2
Molecular Weight	205.03 g/mol
Synonyms	2-Bromo-4-fluorophenylhydrazine; 1-(2-Bromo-4-fluorophenyl)hydrazine; (2-Bromo-4-fluorophenyl)hydrazine; Hydrazine, (2-bromo-4-fluorophenyl)-; 2-Bromo-4-fluoro-phenylhydrazine; 4-Fluoro-2-bromophenylhydrazine
EINECS	Contact for details

Quality Control

Our (2-Bromo-4-Fluorophenyl)Hydrazine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended long-term storage temperature is 2-8°C. The material is light-sensitive and easily oxidized; avoid exposure to air, moisture, and direct light.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.