Description

3,5-Difluoro-2-Hydrazinopyridine is a high-value, multi-functional heterocyclic building block characterized by its reactive hydrazine and fluorine substituents. This compound matters for its critical role in facilitating the synthesis of complex nitrogen-containing scaffolds, enabling the development of novel active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing pyridine-based drug candidates and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors, antiviral agents, and other small molecule therapeutics.
• Agrochemical Synthesis: Used to create novel pyridine-based herbicides, fungicides, and insecticides with enhanced activity.
• Ligand and Catalyst Development: Serves as a starting material for constructing chelating ligands and organocatalysts in asymmetric synthesis.
• Material Science Research: Employed in the development of organic electronic materials and metal-organic frameworks (MOFs).
• Chemical Biology Probes: Utilized to create tagged molecules for studying biological pathways and protein interactions.
• Custom Synthesis and Contract Manufacturing: A vital building block for custom synthesis projects requiring fluorinated pyridine derivatives.

Basic Information

Product Name	3,5-Difluoro-2-Hydrazinopyridine
CAS No.	851179-06-1
Molecular Formula	C5H5F2N3
Molecular Weight	145.11 g/mol
Synonyms	2-Hydrazinyl-3,5-difluoropyridine; 3,5-Difluoropyridine-2-hydrazine; 3,5-Difluoro-2-pyridinylhydrazine; 2-Hydrazino-3,5-difluoropyridine; 3,5-Difluoro-2-hydrazinylpyridine; Pyridine, 3,5-difluoro-2-hydrazinyl-; (3,5-Difluoropyridin-2-yl)hydrazine
EINECS	Contact for details

Quality Control

Our 3,5-Difluoro-2-Hydrazinopyridine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation needs.

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 preservation. Keep away from strong oxidizing agents.

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.