2-Amino-5-nitrothiazole

About This Item

Molecular Formula	C₃H₃N₃O₂S
CAS Number	121-66-4

FC-0644898

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Properties

Chemical Identifiers

IUPAC Name	5-nitro-1,3-thiazol-2-amine
SMILES	C1=C(SC(=N1)N)[N+](=O)[O-]
InChI Key	MIHADVKEHAFNPG-UHFFFAOYSA-N
InChI	InChI=1S/C3H3N3O2S/c4-3-5-1-2(9-3)6(7)8/h1H,(H2,4,5)

Physical Properties

Boiling Point	345.1±15.0 °C at 760 mmHg
Melting Point	202 °C (decomposes)
Flash Point	162.5±20.4 °C
Density	1.7±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

162.5±20.4 °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.