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

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

Brand Name:	XuanMing
Model Number:	19798-80-2
MOQ:	1kg
Price:	230-260USD
Packaging Details:	Drum
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Product Name:

2-Amino-4-chloropyridine

19798-80-2

HPLC Purity:

≥98.0%

Melting Point:

126–127 ℃

Boiling Point:

241 ℃ (760mmHg)

Relative Density:

1.326 G/cm³

Flash Point:

Loss On Drying:

≤0.3%

Supply Ability:

500kg

Product Description

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

Product Overview

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.

Physical & Chemical Properties

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.

Basic Chemical Information

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

Technical Specifications

Test Item	Specification
HPLC Purity	≥98.0%
Melting Point	126–127 ℃
Boiling Point	241 ℃ (760mmHg)
Relative Density	1.326 g/cm³
Flash Point	99 ℃
Loss on Drying	≤0.3%
Residue on Ignition	≤0.1%
Shelf Life	24 months sealed storage

Applications

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.

Storage & Packaging

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.

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