4,4-bis(4-dimethylaminophenyl)-2,3-dihydrophthalazin-1-one

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Names

[ CAS No. ]:
74317-52-5

[ Name ]:
4,4-bis(4-dimethylaminophenyl)-2,3-dihydrophthalazin-1-one

[Synonym ]:
malachite green hydrazide

Chemical & Physical Properties

[ Density]:
1.179g/cm3

[ Boiling Point ]:
532.5ºC at 760 mmHg

[ Molecular Formula ]:
C24H26N4O

[ Molecular Weight ]:
386.48900

[ Flash Point ]:
275.8ºC

[ Exact Mass ]:
386.21100

[ PSA ]:
47.61000

[ LogP ]:
4.01610

[ Index of Refraction ]:
1.64

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,3-Bis(4-(dimethylamino)phenyl)phthalide

DownStream

  • 3,3-Bis(4-(dimethylamino)phenyl)phthalide
  • 2-amino-3,3-bis(4-dimethylaminophenyl)isoindol-1-one