Description

4-Ethyl-4-Hydroxy-3,4,12,14-Tetrahydro-1H-Pyrano[3'4':6,7]Indolizino[1,2-B]Quinoline-3,14-Dione CAS NO 31456-25-4 is a complex heterocyclic organic compound belonging to the fused quinoline-indolizine class. This high-purity intermediate is valued for its intricate molecular architecture, which serves as a critical scaffold in advanced synthetic chemistry. It is primarily sought by research institutions and pharmaceutical developers for the synthesis of novel bioactive molecules and specialized fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the research and development of new active pharmaceutical ingredients (APIs), particularly for complex therapeutic agents.
• Organic Synthesis Research: Used as a sophisticated precursor in academic and industrial laboratories for constructing complex polycyclic frameworks and exploring new chemical reactions.
• Fine Chemical Production: Employed in the manufacture of high-value specialty chemicals where its unique structure imparts specific functional properties.
• Biochemical Probe Development: Utilized in life sciences research to create molecular probes for studying biological pathways and enzyme interactions.
• Material Science Research: Investigated as a potential component for advanced organic electronic materials due to its conjugated system.

Basic Information

Product Name	4-Ethyl-4-Hydroxy-3,4,12,14-Tetrahydro-1H-Pyrano[3'4':6,7]Indolizino[1,2-B]Quinoline-3,14-Dione
CAS No.	31456-25-4
Molecular Formula	C20H18N2O4
Molecular Weight	350.37 g/mol
Synonyms	4-Ethyl-4-hydroxy-3,4,12,14-tetrahydro-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14-dione; 4-Ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(3H,12H)-dione; 4-Ethyl-4-hydroxy-3,4,12,14-tetrahydro-1H-pyrano[3,4-b]indolizino[1,2-h]quinoline-3,14-dione; 1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14-dione, 4-ethyl-4-hydroxy-3,4,12,14-tetrahydro-; CAS 31456-25-4
EINECS	Contact for details

Quality Control

Our 4-Ethyl-4-Hydroxy-3,4,12,14-Tetrahydro-1H-Pyrano[3'4':6,7]Indolizino[1,2-B]Quinoline-3,14-Dione is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 the container tightly sealed to protect from moisture and contamination.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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