6-Bromophthalazin-1(2H)-one

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Names

[ CAS No. ]:
75884-70-7

[ Name ]:
6-Bromophthalazin-1(2H)-one

[Synonym ]:
6-bromophthalazinone
6-bromo-2H-phthalazin-1-one
1(4H)-Phthalazinone, 6-bromo-
6-Bromo-1(4H)-phthalazinone

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
347.6±52.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H5BrN2O

[ Molecular Weight ]:
225.042

[ Flash Point ]:
164.0±30.7 °C

[ Exact Mass ]:
223.958511

[ PSA ]:
45.75000

[ LogP ]:
1.07

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.721

MSDS

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Safety Information

[ HS Code ]:
2933990090

Synthetic Route

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Precursor & DownStream

Precursor

  • 5-bromo-3-hydroxy-3H-2-benzofuran-1-one
  • 5-BROMO-3-HYDROXYISOINDOLIN-1-ONE
  • 4-Bromophthalimide

DownStream

  • 6-bromo-1-chlorophthalazine

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 7-BROMOPHTHALAZIN-1(2H)-ONE
  • 4-Bromophthalazin-1(2H)-one
  • 6-Fluorophthalazin-1(2H)-one
  • 6-chloroisoquinolin-1(2H)-one
  • 6-Nitroisoquinolin-1(2H)-one
  • 6-Hydroxyisoquinolin-1(2H)-one