Quinoline Alkaloids Extraction Plants

Quinoline is a heterocyclic aromatic organic compound consisting of a benzene ring fused to a pyridine ring. It is widely used in pharmaceuticals, dyes, and industrial applications.

Chemical Structure & Properties

• Molecular Formula: C₉H₇N
• Molecular Weight: 129.16 g/mol
• Structure: A fused benzene + pyridine ring system
• Boiling Point: ~ 238°C
• Solubility: Soluble in organic solvents like ethanol and ether, slightly soluble in water

Natural & Synthetic Sources

• Natural Occurrence: Found in coal tar and some plant alkaloids.
• Industrial Production: Synthesized via Skraup synthesis, Doebner-Miller reaction, or Combes quinoline synthesis.

Industrial & Pharmaceutical Applications

• Pharmaceuticals – Used in the synthesis
• Dyes & Pigments – Intermediate for producing azo dyes and fluorescent dyes.
• Organic Synthesis – Used as a precursor in making complex organic molecules.
• Pesticides & Herbicides – Certain quinoline derivatives are used in crop protection.
• Corrosion Inhibitors – Quinoline derivatives help prevent metal corrosion.

Toxicity & Environmental Impact

• Toxicity: Quinoline and its derivatives may cause liver damage and DNA mutations.
• Carcinogenicity: Some quinoline compounds have been classified as possible human carcinogens.
• Environmental Concerns: Coal tar quinoline is a pollutant and requires proper disposal.

Analytical Detection & Regulation

• Detection Methods
• Regulatory Guidelines

Contact us for research insights, synthesis strategies, and regulatory compliance!