2,2-DIMETHYL-5-(2-THENYLIDENE)-1,3-DIOXANE-4,6-DIONE

Suppliers

Names

[ CAS No. ]:
15875-50-0

[ Name ]:
2,2-DIMETHYL-5-(2-THENYLIDENE)-1,3-DIOXANE-4,6-DIONE

[Synonym ]:
Thienyliden-meldrumsaeure

Chemical & Physical Properties

[ Molecular Formula ]:
C11H10O4S

[ Molecular Weight ]:
238.26000

[ Exact Mass ]:
238.03000

[ PSA ]:
80.84000

[ LogP ]:
1.96760

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Thiophenecarboxaldehyde
  • Meldrumic acid

DownStream

  • 3-(2-thienyl)-2-propenoic acid
  • 3-(2-Thienyl)Acrylic Acid
  • 2,2-dimethyl-5-(thiophen-2-ylmethyl)-1,3-dioxane-4,6-dione
  • 3-thiophen-2-ylpropanal

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%