Description

8-Hydroxy-4,5-Dihydro-7H,10H-Pyrano[3,2-C]Pyrrolo[3,2,1-Ij]Quinoline-7,10-Dione is a complex heterocyclic organic compound characterized by its fused pyrano-pyrrolo-quinoline dione structure. This compound serves as a high-value advanced intermediate or a key scaffold in sophisticated organic synthesis, particularly in the development of novel pharmacologically active molecules. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in creating new chemical entities for drug discovery programs.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly those targeting complex biological pathways.
• Organic Synthesis Scaffold: Used as a core structure for constructing libraries of complex heterocyclic compounds for high-throughput screening.
• Research Chemical: Employed in academic and industrial research to study structure-activity relationships (SAR) and novel reaction mechanisms.
• Material Science Precursor: Potential use in the development of organic electronic materials or specialty dyes due to its extended conjugated system.
• Agrochemical Research: Investigated as an intermediate for developing new active ingredients with specific biological activities.

Basic Information

Product Name	8-Hydroxy-4,5-Dihydro-7H,10H-Pyrano[3,2-C]Pyrrolo[3,2,1-Ij]Quinoline-7,10-Dione
CAS No.	128099-75-2
Molecular Formula	C₁₄H₉NO₄
Molecular Weight	255.23 g/mol
Synonyms	8-Hydroxy-4,5-dihydro-7H,10H-pyrano[3,2-c]pyrrolo[3,2,1-ij]quinoline-7,10-dione; 7H,10H-Pyrano[3,2-c]pyrrolo[3,2,1-ij]quinoline-7,10-dione, 8-hydroxy-4,5-dihydro-; 128099-75-2; Pyrano[3,2-c]pyrrolo[3,2,1-ij]quinoline-7,10-dione derivative; Fused quinoline dione derivative; Complex heterocyclic dione
EINECS	Contact for details

Quality Control

Our production of 8-Hydroxy-4,5-Dihydro-7H,10H-Pyrano[3,2-C]Pyrrolo[3,2,1-Ij]Quinoline-7,10-Dione adheres to stringent quality protocols suitable for research and advanced synthesis. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS). A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring full traceability and compliance with your specific research or development requirements.

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). Due to the complex heterocyclic structure, prolonged exposure to elevated temperatures, moisture, or strong light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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