(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

  • Methyl 4,5-dibromo-2-nitrobenzoate
  • 9H-fluoren-9-ylmethyl N-[8-(dimethylamino)-7-methyl-1,2,3,4-tetrahydroisoquinolin-5-yl]carbamate
  • 3,3-Difluoro-2-(4-methyl-1,3-thiazol-5-yl)propan-1-amine
  • 4-[2-cyclopropyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-methylacetamido]benzoic acid
  • 2-[3-(Trifluoromethyl)pyridin-2-yl]propan-1-amine
  • 4-methyl-4-[(1-methyl-1H-pyrazol-5-yl)oxy]piperidine
  • 1,1,1-Trifluoro-4-(4-fluorophenyl)pentan-2-amine
  • 4-(2-Methoxy-6-methylphenyl)butan-2-ol
  • {2-[3-(trifluoromethyl)-1H-pyrazol-4-yl]cyclopropyl}methanamine
  • 3-(Difluoromethoxy)-4-(piperidin-4-yl)benzoic acid
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