7,8-Dihydro-4H-thieno[3,2-b]azepin-5(6H)-one

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Names

[ CAS No. ]:
4751-61-5

[ Name ]:
7,8-Dihydro-4H-thieno[3,2-b]azepin-5(6H)-one

[Synonym ]:
4,6,7,8-Tetrahydro-5H-thieno[3,2-b]azepin-5-one
4,6,7,8-tetrahydrothieno[3,2-b]azepin-5-one
5H-Thieno[3,2-b]azepin-5-one, 4,6,7,8-tetrahydro-

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
356.0±30.0 °C at 760 mmHg

[ Molecular Formula ]:
C8H9NOS

[ Molecular Weight ]:
167.228

[ Flash Point ]:
169.1±24.6 °C

[ Exact Mass ]:
167.040482

[ PSA ]:
57.34000

[ LogP ]:
1.52

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

[ Index of Refraction ]:
1.574

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 6,7-Dihydrobenzo[b]thiophen-4(5H)-oneoxime
  • 6,7-Dihydro-1-benzothiophen-4(5H)-one

DownStream

  • 5,6,7,8-tetrahydro-4h-thieno[3,2-b]azepine
  • 4-acetyl-7,8-dihydro-6H-thieno[3,2-b]azepin-5-one

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 4-acetyl-7,8-dihydro-6H-thieno[3,2-b]azepin-5-one
  • tert-butyl8-(aminomethyl)-7,8-dihydro-4H-thieno[3,2-c]azepine-5(6H)-carboxylate
  • tert-butyl8-amino-7,8-dihydro-4H-thieno[3,2-c]azepine-5(6H)-carboxylate
  • tert-butyl8-oxo-7,8-dihydro-4H-thieno[3,2-c]azepine-5(6H)-carboxylate
  • tert-butyl8-hydroxy-7,8-dihydro-4H-thieno[3,2-c]azepine-5(6H)-carboxylate
  • tert-butyl8-(2-aminoethyl)-7,8-dihydro-4H-thieno[3,2-c]azepine-5(6H)-carboxylate
  • 2-(Tertbutoxycarbonyl)amino-4,5,6,7-tetrahydro-4-oxo-pyrazolo[1,5-a]pyrazine
  • 2,4-Difluoro-6-methyl-3-(trifluoromethyl)benzoic acid
  • N-t-Butyl-(2,2-difluoro-1,3-benzodioxol-4-yl)sulfonamide
  • 5-Bromo-4-(chloromethyl)-3-(3,5-dichlorophenyl)isoxazole
  • Methyl 2-cyano-2,2-bis(2,3,5,6-tetrafluorophenyl)acetate
  • 4-(Difluoromethylsulfinyl)bromobenzene
  • 3-(2-Bromo-1,1,2,2-tetrafluoroethyl)-4-aminobenzonitrile
  • 2,6-Dimethyl-4-(2-bromo-1,1,2,2-tetrafluoroethyl)phenol
  • 3-(Chlorodifluoromethoxy)-2-nitrotoluene
  • 2-Bromo-4'-chloro-2-fluoroacetophenone
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