4-(1,3-benzodioxol-5-yl)-2,9-dimethoxy-5H-thiochromeno[4,3-b]pyridine-3-carbonitrile

Names

[ CAS No. ]:
115091-90-2

[ Name ]:
4-(1,3-benzodioxol-5-yl)-2,9-dimethoxy-5H-thiochromeno[4,3-b]pyridine-3-carbonitrile

Chemical & Physical Properties

[ Density]:
1.47g/cm3

[ Boiling Point ]:
642.2ºC at 760mmHg

[ Molecular Formula ]:
C22H16N2O4S

[ Molecular Weight ]:
404.43800

[ Flash Point ]:
342.2ºC

[ Exact Mass ]:
404.08300

[ PSA ]:
98.90000

[ LogP ]:
4.63888

[ Vapour Pressure ]:
2.19E-16mmHg at 25°C

[ Index of Refraction ]:
1.713

Synthetic Route

Precursor & DownStream

Precursor

  • Methanol
  • (Z)-2,3-Dihydro-3-(1,3-benzodioxol-5-ylmethylene)-6-methoxy-4H-1-benzo thiopyran-4-one
  • Malononitrile
  • piperonal
  • 6-METHOXY-3,4-DIHYDRO-2H-1-BENZOTHIIN-4-ONE

DownStream