Description

3-Aminoisonicotinaldehyde Dihydrochloride is a high-purity, functionalized pyridine derivative that serves as a critical building block in advanced organic synthesis. Its bifunctional nature, featuring both an aldehyde and a protected amino group, makes it a versatile intermediate for constructing complex heterocyclic scaffolds and pharmaceutical agents. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, particularly for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, including kinase inhibitors, antiviral agents, and other biologically active molecules.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating novel chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Building block for the synthesis of functionalized polymers, dyes, and photoactive materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Custom Synthesis and Contract Manufacturing: A valuable starting point for custom synthesis projects requiring specific, multi-functional pyridine derivatives.

Basic Information

Product Name	3-Aminoisonicotinaldehyde Dihydrochloride
CAS No.	1220039-62-2
Molecular Formula	C6H7N2O·2HCl
Molecular Weight	195.06 g/mol (Free base: 122.13 g/mol)
Synonyms	3-Amino-4-formylpyridine Dihydrochloride; 4-Pyridinecarboxaldehyde, 3-amino-, dihydrochloride; 3-Aminoisonicotinaldehyde HCl; 3-Amino-4-pyridinecarboxaldehyde Dihydrochloride; 3-Amino-4-formylpyridine Hydrochloride; Isonicotinaldehyde, 3-amino-, dihydrochloride; 3-Amino-4-pyridylcarboxaldehyde Dihydrochloride
EINECS	Contact for details

Quality Control

Our 3-Aminoisonicotinaldehyde Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and commercial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed in a desiccated environment and away from direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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