Description

2,4-Difluorophenylhydrazine is a versatile fluorinated aromatic hydrazine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its bifunctional reactivity, where the hydrazine group acts as a nucleophile and the difluorophenyl ring provides electronic and steric properties essential for creating complex molecular architectures. This compound is primarily needed by R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of heterocyclic compounds, including pyrazoles and indazoles, for drug discovery and development.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and insecticides, leveraging the fluorine atoms to enhance biological activity and metabolic stability.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis.
• Functional Material Research: Employed in the development of advanced polymers, liquid crystals, and organic electronic materials.
• Analytical Chemistry: Can be used as a derivatization agent for the analysis of carbonyl compounds via hydrazone formation.
• Custom Synthesis and Contract Manufacturing: A fundamental reagent for custom synthesis projects requiring fluorinated aromatic scaffolds.

Basic Information

Product Name	2,4-Difluorophenylhydrazine
CAS No.	40594-30-7
Molecular Formula	C6H6F2N2
Molecular Weight	144.12 g/mol
Synonyms	(2,4-Difluorophenyl)hydrazine; 2,4-Difluorophenyl Hydrazine; 1-(2,4-Difluorophenyl)hydrazine; Hydrazine, (2,4-difluorophenyl)-; 2,4-DFPH
EINECS	Contact for details

Quality Control

Our 2,4-Difluorophenylhydrazine is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%

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