1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one

About This Item

Molecular Formula	C₆H₅N₃O
CAS Number	6969-71-7

FC-0662678

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Properties

Chemical Identifiers

IUPAC Name	2H-[1,2,4]triazolo[4,3-a]pyridin-3-one
SMILES	C1=CC2=NNC(=O)N2C=C1
InChI Key	LJRXNXBFJXXRNQ-UHFFFAOYSA-N
InChI	InChI=1S/C6H5N3O/c10-6-8-7-5-3-1-2-4-9(5)6/h1-4H,(H,8,10)

Physical Properties

Melting Point	231°C
Density	1.5±0.1 g/cm3

Safety Information

Hazard Class

Warning

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.