Description

4,5,7,8,10,10A-Hexahydro-9H-Thieno<2,3-A>Quinolizin-9-One is a complex heterocyclic organic compound featuring a fused thiophene and quinolizine core structure. This specialized intermediate is of significant value in advanced pharmaceutical research and fine chemical synthesis, where its unique scaffold serves as a critical building block. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing novel active molecules.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new therapeutic agents, particularly those targeting the central nervous system.
• Agrochemical Synthesis: Used in the creation of novel active ingredients for crop protection products, leveraging its complex heterocyclic framework.
• Material Science Research: Serves as a building block for developing advanced organic materials with specific electronic or photophysical properties.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the exploration of new chemical spaces in heterocyclic chemistry.
• Catalyst & Ligand Development: Potential utility in the design of novel chiral ligands or organocatalysts for asymmetric synthesis.

Basic Information

Product Name	4,5,7,8,10,10A-Hexahydro-9H-Thieno<2,3-A>Quinolizin-9-One
CAS No.	104535-60-6
Molecular Formula	C13H15NOS
Molecular Weight	233.33 g/mol
Synonyms	Thieno[2,3-a]quinolizin-9(10H)-one, 4,5,7,8,10,10a-hexahydro-; 9H-Thieno[2,3-a]quinolizin-9-one, 4,5,7,8,10,10a-hexahydro-; Hexahydrothienoquinolizinone; Thienoquinolizinone derivative; CAS 104535-60-6
EINECS	Contact for details

Quality Control

Our 4,5,7,8,10,10A-Hexahydro-9H-Thieno<2,3-A>Quinolizin-9-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

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