Description

2-Amino-3-formyl-4-chloropyridine is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its molecular architecture, featuring both an amino and a formyl group on a chlorinated pyridine core, makes it a versatile precursor for constructing complex nitrogen-containing scaffolds. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key starting material for the synthesis of potential drug candidates, particularly in the development of kinase inhibitors and other small molecule therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the pyridine moiety is a common bioactive component.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the synthesis of functionalized polymers and organic electronic materials due to its reactive sites.
• Chemical Biology Probes: Utilized to develop molecular probes and tags for studying biological processes and enzyme functions.

Basic Information

Product Name	2-Amino-3-formyl-4-chloropyridine
CAS No.	884004-48-2
Molecular Formula	C6H5ClN2O
Molecular Weight	156.57 g/mol
Synonyms	4-Chloro-2-amino-3-pyridinecarboxaldehyde; 4-Chloro-2-aminonicotinaldehyde; 3-Formyl-4-chloro-2-aminopyridine; 2-Amino-4-chloro-3-pyridinecarboxaldehyde; 4-Chloro-2-aminopyridine-3-carbaldehyde; 2-Amino-4-chloronicotinaldehyde; 2-Amino-3-aldehyde-4-chloropyridine
EINECS	Contact for details

Quality Control

Our 2-Amino-3-formyl-4-chloropyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and commercial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled and stored 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	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.