Propanoic acid, 2-[(aminothioxomethyl)hydrazono]-, (E)- (9CI)

Modify Date: 2025-09-25 10:00:37

Propanoic acid, 2-[(aminothioxomethyl)hydrazono]-, (E)- (9CI) Structure
Propanoic acid, 2-[(aminothioxomethyl)hydrazono]-, (E)- (9CI) structure
Common Name Propanoic acid, 2-[(aminothioxomethyl)hydrazono]-, (E)- (9CI)
CAS Number 732221-48-6 Molecular Weight 161.182
Density 1.5±0.1 g/cm3 Boiling Point 335.7±25.0 °C at 760 mmHg
Molecular Formula C4H7N3O2S Melting Point N/A
MSDS N/A Flash Point 156.9±23.2 °C

 Names

Name pyruvic thiosemicarbazone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 335.7±25.0 °C at 760 mmHg
Molecular Formula C4H7N3O2S
Molecular Weight 161.182
Flash Point 156.9±23.2 °C
Exact Mass 161.025894
LogP -0.95
Vapour Pressure 0.0±1.6 mmHg at 25°C
Index of Refraction 1.637

 Synonyms

Propanoic acid, 2-[2-(aminothioxomethyl)hydrazinylidene]-, (2E)-
(2E)-2-(Carbamothioylhydrazono)propanoic acid
pyruvic thiosemicarbazone
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