5-ETHYL-6-METHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE

Suppliers

Names

[ CAS No. ]:
439692-89-4

[ Name ]:
5-ETHYL-6-METHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE

[Synonym ]:
5-Ethyl-6-methylthieno[2,3-d]pyrimidin-4(3H)-one

Chemical & Physical Properties

[ Molecular Formula ]:
C9H10N2OS

[ Molecular Weight ]:
194.25300

[ Exact Mass ]:
194.05100

[ PSA ]:
73.99000

[ LogP ]:
1.85540

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Pentanone
  • Pentan-2-one
  • ethyl 2-amino-4-ethyl-5-methylthiophene-3-carboxylate
  • (Z)-Methanimidic acid

DownStream

  • 4-Chloro-5-ethyl-6-methylthieno[2,3-d]pyrimidine

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

  • 5-Ethyl-6-methylthieno[2,3-d]pyrimidin-4(3H)-one
  • 5-(4-fluorophenyl)-2-mercapto-6-methylthieno[2,3-d]pyrimidin-4(3H)-one
  • 2-mercapto-6-methylthieno[2,3-d]pyrimidin-4(3H)-one
  • 2-(chloromethyl)-5-methylthieno[2,3-d]pyrimidin-4(3H)-one
  • 6-Methylthieno[2,3-d]pyrimidin-4(3H)-one
  • 5-(4-FLUORO-PHENYL)-6-METHYL-3H-THIENO[2,3-D]PYRIMIDIN-4-ONE