Description

3-Hydrazinopyridine Dihydrochloride is a versatile and high-purity chemical building block essential for advanced organic synthesis. Its core value lies in its reactive hydrazine moiety attached to the pyridine ring, making it a critical precursor for constructing complex heterocyclic compounds. This compound is particularly valuable for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various drug candidates, particularly those containing pyrazolo[3,4-b]pyridine and other fused heterocyclic scaffolds with potential biological activity.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging its ability to form hydrazone and other derivatives.
• Chemical Research & Development: Serves as a fundamental reagent in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Ligand and Chelator Preparation: Useful for synthesizing specialized ligands for catalysis or metal complexation due to the donor atoms present in its structure.
• Dye and Pigment Industry: Acts as an intermediate in the production of certain azo dyes and functional colorants.
• Material Science: Potential building block for creating novel polymers or functionalized surfaces with specific chemical properties.

Basic Information

Product Name	3-Hydrazinopyridine Dihydrochloride
CAS No.	42166-50-7
Molecular Formula	C5H9Cl2N3
Molecular Weight	182.05 g/mol
Synonyms	3-Hydrazinylpyridine Dihydrochloride; 3-Pyridylhydrazine Dihydrochloride; Pyridine-3-hydrazine Dihydrochloride; 3-Hydrazinopyridine Hydrochloride; 3-Aminopyridine Hydrazine Dihydrochloride; 3-Hydrazino Pyridine 2HCl; 3-Pyridinhydrazinium Dichloride
EINECS	Contact for details

Quality Control

Our 3-Hydrazinopyridine Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous 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 batch-specific results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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