2-hydroxy-3-(2-hydroxy-4-oxo-chromen-3-yl)sulfanyl-chromen-4-one

Suppliers

Names

[ CAS No. ]:
1821-13-2

[ Name ]:
2-hydroxy-3-(2-hydroxy-4-oxo-chromen-3-yl)sulfanyl-chromen-4-one

[Synonym ]:
A 1062
HMS3078J18
4,4'-dihydroxy-3,3'-sulfanediyl-bis-chromen-2-one

Chemical & Physical Properties

[ Density]:
1.67g/cm3

[ Boiling Point ]:
470.8ºC at 760mmHg

[ Molecular Formula ]:
C18H10O6S

[ Molecular Weight ]:
354.33300

[ Flash Point ]:
238.5ºC

[ Exact Mass ]:
354.02000

[ PSA ]:
126.18000

[ LogP ]:
3.46180

[ Vapour Pressure ]:
1.15E-09mmHg at 25°C

[ Index of Refraction ]:
1.784

Synthetic Route

Precursor & DownStream

Precursor

  • chromene-2,4-dione
  • 3-carbamimidoylmercapto-4-hydroxy-coumarin

DownStream