Description

4H-Benzo[A]Quinolizin-4-One is a high-purity, specialized heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique fused-ring structure makes it a valuable intermediate for developing novel pharmaceuticals and functional materials. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create new active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel alkaloid-based drug candidates and bioactive molecules.
• Agrochemical Research: Used in developing new active ingredients for crop protection and pest management.
• Material Science: Serves as a building block for organic semiconductors, light-emitting materials, and advanced polymers.
• Chemical Synthesis: A versatile scaffold for constructing complex polycyclic frameworks in organic chemistry.
• Academic & Industrial R&D: Fundamental research compound for studying heterocyclic chemistry and reaction mechanisms.

Basic Information

Product Name	4H-Benzo[A]Quinolizin-4-One
CAS No.	61259-58-3
Molecular Formula	C13H9NO
Molecular Weight	195.22 g/mol
Synonyms	4H-Benzo[a]quinolizin-4-one; Benzo[a]quinolizin-4(4H)-one; 4H-Benzo[de]quinolizin-4-one; 4H-Benzo[f]quinolizin-4-one (alternate numbering); 4H-Benzoquinolizin-4-one; BQO; Quinolizinone derivative
EINECS	Contact for details

Quality Control

Our 4H-Benzo[A]Quinolizin-4-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.