2-(4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d][1,3]oxazin-2-yl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d][1,3]oxazin-4-one

Names

[ CAS No. ]:
81930-84-9

[ Name ]:
2-(4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d][1,3]oxazin-2-yl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d][1,3]oxazin-4-one

[Synonym ]:
5,5',6,6',7,7',8,8'-Octahydro-2,2'-bi<4H-<1>-benzothieno<2,3-d><1,3>oxazin>-4,4'-dion

Chemical & Physical Properties

[ Density]:
1.79g/cm3

[ Boiling Point ]:
686.3ºC at 760 mmHg

[ Molecular Formula ]:
C20H16N2O4S2

[ Molecular Weight ]:
412.48200

[ Flash Point ]:
368.9ºC

[ Exact Mass ]:
412.05500

[ PSA ]:
142.68000

[ LogP ]:
4.23700

[ Index of Refraction ]:
1.887

Synthetic Route

Precursor & DownStream

Precursor

  • ETHYL 2-AMINO-4,5,6,7-TETRAHYDROBENZO[B]THIOPHENE-3-CARBOXYLATE
  • N,N'-Bis(3-ethoxycarbonyl-4,5,6,7-tetrahydrobenzo[b]thien-2-yl)oxalsaeurediamid

DownStream