2-Amino-4-chloropyridine19798-80-2 Stable Reactive Pyridine Intermediate Used in Synthesis

2-Amino-4-chloropyridine, CAS 19798-80-2, is a high-value pyridine intermediate with dual active functional groups on the heterocyclic ring. It maintains stable molecular structure and high chemical activity to support efficient molecular derivation. The compound delivers steady reaction performance suitable for organic synthesis and fine chemical research.

This product is a pale yellow crystalline solid at room temperature. It dissolves well in ethanol and polar aprotic solvents with low solubility in cold water. The rigid pyridine skeleton ensures excellent stability under sealed dry storage. Active amino and chloro groups effectively drive substitution and coupling reactions for heterocyclic molecule construction.

Chemical Name

2-Amino-4-chloropyridine

CAS Number

19798-80-2

Molecular Formula

C₅H₅ClN₂

Molecular Weight

128.56

Appearance

Pale yellow crystalline solid

Core Features

Stable skeleton, high reaction activity

2-Amino-4-chloropyridine acts as a vital building block used in the production of pharmaceutical intermediates and functional heterocyclic compounds. Its dual reactive groups greatly improve modification efficiency for advanced fine chemical preparation.

Store in cool, dry, dark conditions with container tightly sealed. Avoid high temperature, moisture and strong oxidants to preserve structural stability. Standard chemical packaging supports safe long-term preservation and transportation.