Description

4H-Quinolizin-4-One,1,6,9,9A-Tetrahydro-(9Ci) is a complex, fused bicyclic organic compound belonging to the quinolizine family, serving as a valuable and versatile chemical building block. Its unique heterocyclic structure makes it a critical intermediate for advanced organic synthesis, particularly in the development of novel pharmacologically active molecules. This high-purity intermediate is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new compounds with targeted properties.

Application

This advanced chemical intermediate is utilized in sophisticated synthetic pathways across several high-value industries:

• Pharmaceutical Research & Development: A key scaffold and precursor in the synthesis of novel drug candidates, particularly for exploring new therapeutic agents.
• Agrochemical Synthesis: Used as a building block for developing new active ingredients in crop protection and pest management products.
• Material Science: Serves as an intermediate in the creation of specialized organic materials, dyes, and functional polymers.
• Academic & Industrial R&D: Employed in methodological studies and as a reference standard in chemical research to explore new reactions and catalytic processes.
• Fine Chemical Production: Integral to the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	4H-Quinolizin-4-One,1,6,9,9A-Tetrahydro-(9Ci)
CAS No.	405165-41-5
Molecular Formula	C9H11NO
Molecular Weight	149.19 g/mol
Synonyms	1,6,9,9a-Tetrahydro-4H-quinolizin-4-one; 4H-Quinolizin-4-one, 1,6,9,9a-tetrahydro-; 1,6,9,9A-Tetrahydro-4H-quinolizin-4-one; Tetrahydroquinolizinone; Quinolizine-4-one derivative; Bicyclic lactam intermediate; Fused piperidine-pyridone
EINECS	Contact for details

Quality Control

Our production of 4H-Quinolizin-4-One,1,6,9,9A-Tetrahydro-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is thoroughly characterized and tested using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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