1,2,4-Triazolo[4,3-a]pyrimidin-5(1H)-one, 7-hydroxy- (9CI)

Modify Date: 2024-04-05 11:00:48

1,2,4-Triazolo[4,3-a]pyrimidin-5(1H)-one, 7-hydroxy- (9CI) Structure
1,2,4-Triazolo[4,3-a]pyrimidin-5(1H)-one, 7-hydroxy- (9CI) structure
Common Name 1,2,4-Triazolo[4,3-a]pyrimidin-5(1H)-one, 7-hydroxy- (9CI)
CAS Number 727390-69-4 Molecular Weight 152.111
Density 2.0±0.1 g/cm3 Boiling Point 521.9±60.0 °C at 760 mmHg
Molecular Formula C5H4N4O2 Melting Point N/A
MSDS N/A Flash Point 269.4±32.9 °C

 Names

Name 7-Hydroxy[1,2,4]triazolo[4,3-a]pyrimidin-5(1H)-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.0±0.1 g/cm3
Boiling Point 521.9±60.0 °C at 760 mmHg
Molecular Formula C5H4N4O2
Molecular Weight 152.111
Flash Point 269.4±32.9 °C
Exact Mass 152.033432
LogP -0.86
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.908

 Synonyms

7-Hydroxy[1,2,4]triazolo[4,3-a]pyrimidin-5(1H)-one
1,2,4-Triazolo[4,3-a]pyrimidin-5(8H)-one, 7-hydroxy-