3-ethyl-7-hydroxy-4,8-dimethyl-2H-chromen-2-one

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Names

[ CAS No. ]:
31575-15-2

[ Name ]:
3-ethyl-7-hydroxy-4,8-dimethyl-2H-chromen-2-one

[Synonym ]:
3-ethyl-7-hydroxy-4,8-dimethyl-chromen-2-one
3-Ethyl-4,8-dimethyl-7-hydroxycumarin
3-ethyl-7-hydroxy-4,8-dimethyl-2H-1-benzopyran-2-one
3-ethyl-7-hydroxy-4,8-dimethyl-2H-chromen-2-one

Chemical & Physical Properties

[ Molecular Formula ]:
C13H14O3

[ Molecular Weight ]:
218.24800

[ Exact Mass ]:
218.09400

[ PSA ]:
50.44000

[ LogP ]:
2.67780

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-methylresorcinol
  • Ethyl 2-ethyl-3-oxobutanoate

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-Benzyl-7-hydroxy-4,8-dimethyl-2H-chromen-2-one
  • 6-AMINO-7-HYDROXY-4,8-DIMETHYL-2H-CHROMEN-2-ONE
  • 3-Ethyl-7-hydroxy-4-methyl-2H-chromen-2-one
  • 3-ethyl-7-[(4-methoxyphenyl)methoxy]-4,8-dimethylchromen-2-one
  • 3-ethyl-7-[2-(3-methoxyphenyl)-2-oxoethoxy]-4,8-dimethylchromen-2-one
  • 7-HYDROXY-4,8-DIMETHYL-6-NITRO-2H-CHROMEN-2-ONE
  • 5-(1,3-dioxolan-2-yl)-3-Pyridinemethanamine
  • 2-(4-Hydroxy-3-methoxyphenyl)propanal
  • 2-(3-Methoxyphenyl)-5-phenylpentane
  • 6-(2-Phenylethoxy)-3-pyridinecarboxylic acid
  • 3-[4-(1,1-Dimethyloctyl)-2-(phenylmethoxy)phenyl]cyclohexanone
  • 5-[(4-methyl-1-piperazinyl)sulfonyl]-2-Furancarboxylic acid
  • 2-(3-Methoxyphenyl)-2-methyloxirane
  • 4-Bromo-6-ethyl-pyridine-2-carboxylic acid ethyl ester
  • 1-(4-Ethoxyphenyl)-2,2-difluorocyclopropane-1-carboxylic acid
  • 2-(4-Chloro-3-methylphenyl)butanoic acid
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