21384-42-9

21384-42-9 structure
21384-42-9 structure

Name 2-methyl-2H-phthalazin-1-one
Synonyms 2-methyl-1-phthalazone
2-methyl-1-phthalazinone
2-Methyl-2H-phthalazin-1-on
2-Methyl-N-o-toluoyl-aziridin
Density 1.111g/cm3
Boiling Point 303.5ºC at 760 mmHg
Molecular Formula C11H13NO
Molecular Weight 175.22700
Flash Point 137.8ºC
Exact Mass 175.10000
PSA 20.08000
LogP 1.77720
Vapour Pressure 0.000927mmHg at 25°C
Index of Refraction 1.573