Description

4H-Pyrano[3,2-B]Pyridin-4-One,2,3-Dihydro-(9Ci) is a high-purity heterocyclic organic compound that serves as a critical advanced intermediate in modern synthetic chemistry. Its unique fused pyranopyridine structure makes it a valuable building block for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is essential for research and development laboratories, pharmaceutical companies, and fine chemical manufacturers focused on innovation in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key synthon for the research and synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-infective therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a precursor for organic electronic materials, including potential applications in OLEDs and conductive polymers.
• Academic & R&D: A valuable reagent for methodological studies in organic synthesis, heterocyclic chemistry, and catalysis.
• Chemical Biology: Employed in the design and synthesis of molecular probes and enzyme inhibitors for biochemical research.

Basic Information

Product Name	4H-Pyrano[3,2-B]Pyridin-4-One,2,3-Dihydro-(9Ci)
CAS No.	405174-48-3
Molecular Formula	C8H7NO2
Molecular Weight	149.15 g/mol
Synonyms	2,3-Dihydro-4H-pyrano[3,2-b]pyridin-4-one; 4H-Pyrano[3,2-b]pyridin-4-one, 2,3-dihydro-; Dihydro-4H-pyrano[3,2-b]pyridin-4-one; Pyrano[3,2-b]pyridin-4(4H)-one, 2,3-dihydro-; 405174-48-3; SCHEMBL218504; AKOS040759232; ZINC000004143756
EINECS	Contact for details

Quality Control

Every batch of 4H-Pyrano[3,2-B]Pyridin-4-One,2,3-Dihydro-(9Ci) is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.