5,6-DIHYDRO-4-OXO-4H-THIENO[2,3-B]THIINE-2-SULFONAMIDE

Suppliers

Names

[ CAS No. ]:
105951-31-3

[ Name ]:
5,6-DIHYDRO-4-OXO-4H-THIENO[2,3-B]THIINE-2-SULFONAMIDE

Chemical & Physical Properties

[ Molecular Formula ]:
C7H7NO3S3

[ Molecular Weight ]:
249.33000

[ Exact Mass ]:
248.95900

[ PSA ]:
139.15000

[ LogP ]:
2.85510

Safety Information

[ HS Code ]:
2935009090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5,6-DIHYDRO-4H-THIENO[2,3-B]THIOPYRAN-4-ONE

DownStream

  • 5,6-DIHYDRO-4-OXO-4H-THIENO[2,3-B]THIINE-2-SULFONAMIDE 7,7-DIOXIDE

Customs

[ HS Code ]: 2935009090

[ Summary ]:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%