Specification

CAS No.	71671-82-4
Chemical Name	2,3-dihydro-4H-Pyrano[3,2-c]pyridin-4-one
Structure
CBNumber	CB52566833
Molecular Formula	C8H7NO2
Molecular Weight	149.15
MDL Number	MFCD13189700

Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P280-P301+P312-P302+P352-P305+P351+P338

Chemical Properties

• Solubility: Likely soluble in polar organic solvents (e.g., DMSO, methanol); water solubility depends on substituents.

• Acidity/Basicity: The pyridine nitrogen exhibits weak basicity, while the ketone group may participate in hydrogen bonding.

• Stability: Sensitive to light and heat; should be stored protected from light (common for similar heterocyclic compounds).

Potential Applications

• Medicinal Chemistry: Functions as a pharmacophore in bioactive molecule design, such as:

  • Kinase inhibitors (anticancer drugs)

  • Antibacterial or anti-inflammatory compounds

  
  


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  Organic Synthesis Intermediate: Used to construct more complex heterocyclic systems.