(2Z)-2-[amino(ethoxy)methylidene]-1-benzothiophen-3-one

Names

[ CAS No. ]:
52947-35-0

[ Name ]:
(2Z)-2-[amino(ethoxy)methylidene]-1-benzothiophen-3-one

[Synonym ]:
3-hydroxy-benzo[b]thiophene-2-carboximidic acid ethyl ester
Benzo(b)thiophene-2-carboximidic acid,3-hydroxy-,ethyl ester
ethyl 3-hydroxy-benzo[b]thiophene-2-carboximidate

Chemical & Physical Properties

[ Density]:
1.329g/cm3

[ Boiling Point ]:
320ºC at 760 mmHg

[ Molecular Formula ]:
C11H11NO2S

[ Molecular Weight ]:
221.27600

[ Flash Point ]:
147.4ºC

[ Exact Mass ]:
221.05100

[ PSA ]:
77.62000

[ LogP ]:
2.83960

[ Index of Refraction ]:
1.652

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-hydroxythiobenzoic acid S-methyl ester
  • 2-chloro-Ethanimidic acid, ethyl ester

DownStream

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%