Description

5H-Pyrano[3,4-B]Pyridin-6(8H)-One CAS NO 5693-69-6 is a heterocyclic organic compound featuring a fused pyranopyridine core structure, serving as a versatile and high-value synthetic intermediate. This compound is critical for research and development in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily sought after by pharmaceutical R&D laboratories and fine chemical manufacturers for applications in medicinal chemistry and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for discovering new therapeutic molecules.
• Organic Synthesis: Serves as a precursor for synthesizing more complex heterocyclic compounds and fused ring systems.
• Agrochemical Development: Potential intermediate in the research and synthesis of new active ingredients for crop protection.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials.

Basic Information

Product Name	5H-Pyrano[3,4-B]Pyridin-6(8H)-One
CAS No.	5693-69-6
Molecular Formula	C8H7NO2
Molecular Weight	149.15 g/mol
Synonyms	5H-Pyrano[3,4-b]pyridin-6(8H)-one; 6H-Pyrano[3,4-b]pyridin-6-one; 8H-Pyrano[3,4-b]pyridin-6-one; 5,8-Dihydro-6H-pyrano[3,4-b]pyridin-6-one; 6-Oxo-5,8-dihydro-6H-pyrano[3,4-b]pyridine; Pyrano[3,4-b]pyridin-6(8H)-one; 5693-69-6
EINECS	Contact for details

Quality Control

Our 5H-Pyrano[3,4-B]Pyridin-6(8H)-One is produced under strict quality management protocols. Each batch undergoes comprehensive 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 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, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white 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%

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