2-hydroxy-3-propanoyl-chromen-4-one

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Names

[ CAS No. ]:
4139-73-5

[ Name ]:
2-hydroxy-3-propanoyl-chromen-4-one

[Synonym ]:
4-hydroxy-3-propanoyl-2H-1-benzopyran-2-one
3-Propanoyl-4-hydroxycoumarin
4-hydroxy-3-propionylcoumarin
4-hydroxy-3-propionyl-chromen-2-one
2-hydroxy-3-propanoylchromen-4-one
4-Hydroxy-3-propionyl-2H-chromen-2-one

Chemical & Physical Properties

[ Density]:
1.382g/cm3

[ Boiling Point ]:
353.9ºC at 760mmHg

[ Molecular Formula ]:
C12H10O4

[ Molecular Weight ]:
218.20500

[ Flash Point ]:
138.1ºC

[ Exact Mass ]:
218.05800

[ PSA ]:
67.51000

[ LogP ]:
2.09130

[ Index of Refraction ]:
1.616

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methyl 3-(2-hydroxy-phenyl)-3-oxopropanoate
  • Propionic anhydride
  • 4-propionyloxy-coumarin
  • 4-Hydroxycoumarin

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

  • 2-hydroxy-3-propanoyl-4-prop-2-enyl-4H-naphthalen-1-one
  • 7-(2-Hydroxy-3-isopropylamino-propoxy)-2-phenyl-chromen-4-one
  • 5-(2-hydroxy-3-phenoxypropoxy)-2-(2H-tetrazol-5-yl)chromen-4-one
  • 2-[4-[2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl]chromen-4-one
  • 7-[2-hydroxy-3-(propan-2-ylamino)propoxy]-2-(4-methylphenyl)chromen-4-one,hydrochloride
  • 3'-hydroxywarfarin
  • 5-(2,2-Dimethylpropyl)-1,9-dioxa-4-azaspiro[5.6]dodecane
  • 3-Cycloheptyl-2,2-dimethylmorpholine
  • 1-Amino-2-[2-(morpholin-4-yl)phenyl]propan-2-ol
  • 2-Bromo-4-[1-(hydroxymethyl)-2,2-dimethylcyclopropyl]phenol
  • tert-butyl N-[3-(4-amino-1-methyl-1H-pyrazol-5-yl)-4-hydroxyphenyl]carbamate
  • 1-(2-Bromo-6-hydroxyphenyl)-2-(methylamino)ethan-1-one
  • tert-butyl N-[2-(3-hydroxypiperidin-3-yl)-1-phenylethyl]carbamate
  • 2-amino-2-(4-chloro-1-ethyl-1H-imidazol-5-yl)ethan-1-ol
  • tert-butyl N-[3-amino-2-(4-hydroxy-3-methoxyphenyl)-2-methylpropyl]carbamate
  • methyl (3S)-3-(2-fluoro-5-nitrophenyl)-3-hydroxypropanoate
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