Quinoline

Product Description

Quinoline (C₉H₇N) is a colorless to pale yellow oily liquid with a distinct aromatic odor, belonging to the family of heterocyclic nitrogen compounds. It is a key intermediate used in chemical synthesis, pharmaceuticals, dyes, and corrosion inhibitors.
Due to its stable structure and versatile reactivity, Quinoline serves as an essential starting material in the preparation of quinoline derivatives, antimalarial agents, antiseptics, and various industrial chemicals.

Key Features

• Chemical Name: Quinoline
• Chemical Formula: C₉H₇N
• CAS Number: 91-22-5
• Molecular Weight: 129.16 g/mol
• Appearance: Colorless to pale yellow liquid
• Odor: Strong aromatic odor
• Boiling Point: 237 °C
• Melting Point: –15 °C
• Solubility: Slightly soluble in water; soluble in alcohol, ether, and most organic solvents
• Purity: ≥99% (Analytical / Reagent Grade)
• pH: Neutral to slightly basic
• Stability: Stable under normal temperature and pressure

Applications

Pharmaceutical Industry

• Used as a precursor in the synthesis of various pharmaceuticals such as antimalarials, antiseptics, and anesthetics.
• Plays a role in the production of 8-hydroxyquinoline, a well-known antiseptic and chelating agent.

Chemical & Industrial Applications

• Acts as a solvent and intermediate in the manufacture of dyes, resins, and coatings.
• Used in corrosion inhibitors, fungicides, and herbicides.
• Important in the preparation of heterocyclic compounds and catalyst ligands.

Analytical & Research Use

• Serves as a reagent and solvent in analytical chemistry and spectroscopic studies.
• Applied in research related to heterocyclic aromatic chemistry and organic synthesis.

Safety & Handling

• Hazard: Toxic if swallowed, inhaled, or absorbed through the skin. Causes irritation to eyes and respiratory tract.
• Precautions: Handle under a fume hood with gloves, goggles, and protective clothing. Avoid breathing vapors or prolonged exposure.
• Storage: Store in a cool, dry, and well-ventilated area, away from heat and open flames. Keep container tightly closed.
• Emergency: In case of contact, wash thoroughly with water and seek medical attention if irritation persists.

Why Choose Quinoline?

• High-purity analytical and reagent-grade compound.
• Reliable intermediate for pharmaceutical and industrial synthesis.
• Consistent performance in research and chemical production.
• Quality-tested and safely packaged for long-term storage.

Price in Bangladesh

Available in laboratory and industrial-grade packaging (100 mL, 500 mL, 1 L, 5 L) at competitive prices.
Bulk and institutional discounts available for industrial, academic, and research sectors.

Where to Buy

Quinoline can be obtained from authorized chemical suppliers and laboratory reagent distributors across Bangladesh.

Why Buy from M/S Bright Scientific Co.?

• Trusted Supplier: Serving pharmaceuticals, laboratories, and chemical industries.
• Guaranteed Purity: Verified for analytical and industrial applications.
• Competitive Pricing: Flexible and cost-effective for bulk orders.
• Prompt Delivery: Reliable nationwide service with safe packaging.

Contact Information
M/S Bright Scientific Co.
📞 Phone: 01711285976