Description

1H,5H,11H-(1)Benzopyrano(6,7,8-Ij)Quinolizin-11-One, 2,3,6,7-Tetrahydro-9-Methyl- is a complex heterocyclic organic compound belonging to the benzopyranoquinolizine class. This specialized chemical serves as a key intermediate or building block in advanced organic synthesis, particularly for the development of novel pharmacologically active molecules. It is primarily required by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of complex heterocycles for drug discovery and material science applications.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential drug candidates, especially those targeting neurological or oncological pathways.
• Organic Synthesis Building Block: Used in multi-step synthetic routes to construct complex polycyclic frameworks found in natural products and specialty chemicals.
• Research & Development (R&D): Essential for academic and industrial research focused on heterocyclic chemistry and the exploration of new chemical entities.
• Material Science Research: Investigated as a potential component for creating organic semiconductors or advanced luminescent materials due to its fused aromatic structure.
• Agrochemical Synthesis: May serve as an intermediate in the development of new, high-performance active ingredients for crop protection.
• Reference Standard: Supplied as a high-purity analytical standard for method development and quality control in related chemical production.

Basic Information

Product Name	1H,5H,11H-(1)Benzopyrano(6,7,8-Ij)Quinolizin-11-One, 2,3,6,7-Tetrahydro-9-Methyl-
CAS No.	54576-75-9
Molecular Formula	C₁₇H₁₅NO₂
Molecular Weight	265.31 g/mol
Synonyms	9-Methyl-2,3,6,7-tetrahydro-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizin-11-one; 9-Methyl-1,2,3,5,6,7-hexahydro-8-oxa-1-aza-cyclopenta[a]naphthalen-11-one; 54576-75-9; Benzopyranoquinolizinone derivative; Light-sensitive (store away from light)
EINECS	Contact for details

Quality Control

Our production of 1H,5H,11H-(1)Benzopyrano(6,7,8-Ij)Quinolizin-11-One, 2,3,6,7-Tetrahydro-9-Methyl- adheres to stringent internal quality protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure consistency and meet the exacting standards required for research and synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.