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
  • rac-(1R,2S)-2-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methoxybutanamido]methyl}cyclopentane-1-carboxylic acid
  • (R)-Methyl 3-(6-fluoro-4-oxochroman-2-YL)benzoate
  • 2-{1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1-methylcyclopentanecarbonyl]pyrrolidin-3-yl}acetic acid
  • 2-ethyl-2-{[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3-dimethylbutanamido]methyl}butanoic acid
  • 2-[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pentanamido]-4,4,4-trifluorobutanoic acid
  • (2S)-2-[3-ethoxy-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]-3-methylpentanoic acid
  • 6-[4-(5-Cyanopyridin-2-yl)-1,4-diazepan-1-yl]pyridazine-3-carbonitrile
  • rac-2-({2-[(1R,2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]acetamido}methyl)pentanoic acid
  • 6-{4-[2-Oxo-2-(4-phenylpiperazin-1-yl)ethyl]-1,4-diazepan-1-yl}pyridazine-3-carbonitrile
  • 2-ethyl-2-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pent-4-ynamido]methyl}butanoic acid
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