Description

(4,6-Difluoro-Pyridin-2-Yl)-Hydrazine is a high-purity, specialized organic building block featuring a difluoropyridine core with a reactive hydrazine substituent. This compound is valued for its role as a key intermediate in the synthesis of complex heterocyclic molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical and pharmaceutical industries for constructing novel active ingredients.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research programs.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, leveraging the biological activity of the difluoropyridine moiety.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized chelating ligands used in catalysis and material science.
• Heterocyclic Chemistry Research: Essential for constructing complex pyridine-fused ring systems like pyrazoles and triazoles in academic and industrial R&D.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and biological pathways.

Basic Information

Product Name	(4,6-Difluoro-Pyridin-2-Yl)-Hydrazine
CAS No.	837364-98-4
Molecular Formula	C5H5F2N3
Molecular Weight	145.11 g/mol
Synonyms	2-Hydrazinyl-4,6-difluoropyridine; 4,6-Difluoro-2-hydrazinylpyridine; (4,6-Difluoropyridin-2-yl)hydrazine; 4,6-Difluoropyridine-2-hydrazine; 2-Pyridinylhydrazine, 4,6-difluoro-; Hydrazine, (4,6-difluoro-2-pyridinyl)-
EINECS	Contact for details

Quality Control

Our (4,6-Difluoro-Pyridin-2-Yl)-Hydrazine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for 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). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.