oxolane-2,3-dione

Names

[ CAS No. ]:
4374-64-5

[ Name ]:
oxolane-2,3-dione

[Synonym ]:
Dihydro-furan-2,3-dion
dihydro-furan-2,3-dione
2,3-Furandione,dihydro

Chemical & Physical Properties

[ Molecular Formula ]:
C4H4O3

[ Molecular Weight ]:
100.07300

[ Exact Mass ]:
100.01600

[ PSA ]:
43.37000

Safety Information

[ HS Code ]:
2932190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • α-Azido-γ-butyrolacton
  • 5-Methyl-2-thiophenecarboxaldehyde
  • 5-Bromo-2-thiophenecarbaldehyde
  • ethyl 4,5-dioxooxolane-3-carboxylate
  • 3-hydroxyiminooxolan-2-one

DownStream

Customs

[ HS Code ]: 2932190090

[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Related Compounds

  • 4,4,5-trimethyloxolane-2,3-dione
  • 5-benzyl-4-phenyl-oxolane-2,3-dione
  • 4-(3,4-dimethoxybenzoyl)oxolane-2,3-dione
  • 4-(cyclopropanecarbonyl)oxolane-2,3-dione
  • (4E)-4-(2H-oxazol-5-ylidene)oxolane-2,3-dione
  • 4-[(4-methoxyphenyl)methylidene]oxolane-2,3-dione