(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

  • 3-Hydroxyfebuxostat, (S)-
  • (S)-1-(2-Ethylphenoxy)-3-(((R)-1,2,3,4-tetrahydronaphthalen-1-yl)amino)propan-2-ol
  • 2-(Pyrrolidin-1-yl)-5,6,7,8-tetrahydropyrido[4,3-d][1,2,4]triazolo[1,5-a]pyrimidin-9(4H)-one
  • 3-Hydroxyfebuxostat, (R)-
  • (2-Propyl-2H-pyrazol-3-yl)-methanesulfonyl chloride
  • 3-(Cyclohex-3-en-1-yl)-2,2-dimethylpropanoic acid
  • 1,2-Dimethyl-4-((methylsulfonyl)methyl)-1H-imidazol-5-amine
  • 4-Methoxy-4-methylpent-1-yne
  • 1-ethyl-1H-pyrrolo[2,3-c]pyridine-2-carbaldehyde
  • 2-[(Tert-butoxy)carbonyl]-3-chlorobenzoic acid
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