Description

2H-Pyrano[3,2-B]Pyridine is a fused heterocyclic compound that serves as a versatile and valuable building block in advanced organic synthesis. Its unique bicyclic structure, incorporating both pyran and pyridine rings, makes it a critical intermediate for constructing complex molecular architectures. This high-purity intermediate is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) and anti-inflammatory agents.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Material Science Precursor: Serves as a building block for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for organic light-emitting diodes (OLEDs).
• Chemical Synthesis Scaffold: Employed in academic and industrial R&D for constructing complex natural product analogs and other specialty chemicals.
• Ligand Synthesis: Useful for creating novel chelating ligands in coordination chemistry and catalysis research.

Basic Information

Product Name	2H-Pyrano[3,2-B]Pyridine
CAS No.	4767-91-3
Molecular Formula	C8H7NO
Molecular Weight	133.15 g/mol
Synonyms	2H-Pyrano[3,2-b]pyridine; Pyrano[3,2-b]pyridine; 2H-Pyrano(3,2-b)pyridine; 2H-1-Benzopyran-7-aza; 7-Azachromene
EINECS	Contact for details

Quality Control

Our 2H-Pyrano[3,2-B]Pyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. We provide a detailed Certificate of Analysis (COA) with every shipment, guaranteeing traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.