3-Nitro-2-pyridinethiol

About This Item

Molecular Formula	C₅H₄N₂O₂S
CAS Number	38240-29-8

FC-0797412

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Properties

Chemical Identifiers

IUPAC Name	3-nitro-1H-pyridine-2-thione
SMILES	C1=CNC(=S)C(=C1)[N+](=O)[O-]
InChI Key	LKNPLDRVWHXGKZ-UHFFFAOYSA-N
InChI	InChI=1S/C5H4N2O2S/c8-7(9)4-2-1-3-6-5(4)10/h1-3H,(H,6,10)

Physical Properties

Boiling Point	285.3±25.0 °C at 760 mmHg
Melting Point	173-174ºC
Flash Point	126.3±23.2 °C
Density	1.5±0.1 g/cm3

Safety Information

Hazard Class

Danger

Flash Point

126.3±23.2 °C

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.