methyl 3,5,6-trimethoxy-1-benzothiophene-2-carboxylate

Names

[ CAS No. ]:
26759-49-9

[ Name ]:
methyl 3,5,6-trimethoxy-1-benzothiophene-2-carboxylate

[Synonym ]:
Methyl 3,5,6-trimethoxybenzo(b)thiophene-2-carboxylate
EINECS 247-969-8
Benzo[b]thiophene-2-carboxylicacid,3,5,6-trimethoxy-,methyl ester
methyl 3,5,6-trimethoxy-thianaphthene-2-carboxylate

Chemical & Physical Properties

[ Density]:
1.266g/cm3

[ Boiling Point ]:
409.2ºC at 760mmHg

[ Molecular Formula ]:
C13H14O5S

[ Molecular Weight ]:
282.31200

[ Exact Mass ]:
282.05600

[ PSA ]:
82.23000

[ LogP ]:
2.71370

[ Vapour Pressure ]:
6.6E-07mmHg at 25°C

[ Index of Refraction ]:
1.58

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • methyl 3-hydroxy-5,6-dimethoxy-2H-1-benzothiophene-3-carboxylate
  • methyl hydrogen sulphate

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%