Description

3-Amino-2,6-Dichloroisonicotinaldehyde is a high-purity, multi-functional heterocyclic building block essential for advanced organic synthesis. This compound matters for its unique molecular scaffold, which combines an aldehyde group with amino and chloro substituents on a pyridine ring, enabling precise derivatization and the construction of complex molecular architectures. It is critically needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for applications such as medicinal chemistry, ligand synthesis, and the development of novel functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Ligand Synthesis: Serves as a versatile starting material for creating chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the research and development of advanced polymers, dyes, and photoactive materials.
• Chemical Biology: Utilized as a probe or linker in bioconjugation and the study of biological pathways.
• Academic & Contract Research: Essential for fundamental research in heterocyclic and medicinal chemistry at universities and CROs.

Basic Information

Product Name	3-Amino-2,6-Dichloroisonicotinaldehyde
CAS No.	1159813-21-4
Molecular Formula	C6H4Cl2N2O
Molecular Weight	191.02 g/mol
Synonyms	2,6-Dichloro-3-amino-4-pyridinecarboxaldehyde; 4-Pyridinecarboxaldehyde, 3-amino-2,6-dichloro-; 3-Amino-2,6-dichloro-4-formylpyridine; 2,6-Dichloro-3-aminopyridine-4-carbaldehyde; 3-Amino-2,6-dichloroisonicotinaldehyde; 2,6-Dichloro-3-pyridinamine-4-carboxaldehyde; Isonicotinaldehyde, 3-amino-2,6-dichloro-
EINECS	Contact for details

Quality Control

Our 3-Amino-2,6-Dichloroisonicotinaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to handle under an inert atmosphere and minimize exposure to air and moisture for long-term stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Impurity (HPLC)	≤ 1.0%

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