(3E)-3-[(3,4-dimethoxyphenyl)methylidene]oxolan-2-one

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Names

[ CAS No. ]:
5443-11-8

[ Name ]:
(3E)-3-[(3,4-dimethoxyphenyl)methylidene]oxolan-2-one

[Synonym ]:
3-(3,4-dimethoxy-benzylidene)-dihydro-furan-2-one

Chemical & Physical Properties

[ Density]:
1.219g/cm3

[ Boiling Point ]:
435.4ºC at 760 mmHg

[ Molecular Formula ]:
C13H14O4

[ Molecular Weight ]:
234.24800

[ Flash Point ]:
196.9ºC

[ Exact Mass ]:
234.08900

[ PSA ]:
44.76000

[ LogP ]:
2.03410

[ Index of Refraction ]:
1.582

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • gamma-Butyrolactone
  • veratraldehyde

DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • (4-(5-cyclopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)(3-(2,5-dimethoxyphenyl)-1-methyl-1H-pyrazol-5-yl)methanone
  • 2-cyano-N-cyclohexyl-3-{3,5-dimethyl-4-[(pyridin-2-yl)methoxy]phenyl}prop-2-enamide
  • 3-(4-(5-(4-fluorophenyl)-1,3,4-oxadiazol-2-yl)piperidine-1-carbonyl)-2H-chromen-2-one
  • 2-(1-(1,1-dioxidotetrahydrothiophen-3-yl)-3,5-dimethyl-1H-pyrazol-4-yl)-N-(2-oxo-2H-chromen-3-yl)acetamide
  • N-(2-(4-methylpiperazin-1-yl)benzo[d]thiazol-6-yl)-1-(thiophen-2-ylsulfonyl)piperidine-3-carboxamide
  • N-(sec-butyl)-2-((4-(methylsulfonyl)phenyl)amino)thiazole-4-carboxamide
  • (3-Allyl-4-hydroxybenzyl)formamide
  • N-(2-phenyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl)propionamide
  • 2-(4-((2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)methyl)piperidine-1-carbonyl)-4H-chromen-4-one
  • (2Z)-3-(propylsulfanyl)prop-2-enoate
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