2H-1-Benzopyran-3-carboxylic acid, 5,7-dimethoxy-2-oxo-, ethyl ester

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Names

[ CAS No. ]:
82235-61-8

[ Name ]:
2H-1-Benzopyran-3-carboxylic acid, 5,7-dimethoxy-2-oxo-, ethyl ester

[Synonym ]:
3-carbethoxy-5,7-dimethoxycoumarin
2H-1-Benzopyran-3-carboxylic acid,5,7-dimethoxy-2-oxo-,ethyl ester
ethyl 5,7-dimethoxycoumarin-3-carboxylate

Chemical & Physical Properties

[ Density]:
1.281g/cm3

[ Boiling Point ]:
455.8ºC at 760 mmHg

[ Molecular Formula ]:
C14H14O6

[ Molecular Weight ]:
278.25700

[ Flash Point ]:
204.7ºC

[ Exact Mass ]:
278.07900

[ PSA ]:
74.97000

[ LogP ]:
1.98690

[ Index of Refraction ]:
1.545

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Hydroxy-4,6-dimethoxybenzaldehyde
  • Diethyl malonate

DownStream

  • Citropten
  • 5,7-dimethoxy-2-oxochromene-3-carboxylic acid

Related Compounds

  • 3-[(3-Nitrophenyl)methyl]azetidin-3-ol
  • 1-(4-Bromo-3,5-dimethylphenyl)-2,2-dimethylcyclopropan-1-amine
  • (9H-Fluoren-9-yl)methyl ((S)-1-(((S)-6-((tert-butoxycarbonyl)amino)-1-((4-((((4-nitrophenoxy)carbonyl)oxy)methyl)phenyl)amino)-1-oxohexan-2-yl)amino)-3-methyl-1-oxobutan-2-yl)carbamate
  • 2-[5-(Propan-2-yl)-1,3,4-oxadiazol-2-yl]benzaldehyde
  • 3-[2-(Pyrrolidin-1-yl)pyridin-3-yl]butan-1-amine
  • 4-[(4,6-Dimethylpiperidin-2-yl)methyl]morpholine
  • 5-[(Pyrrolidin-1-yl)methyl]pyridine-3-carbonitrile
  • 4-[3-(2-Methoxyphenoxy)-1-pyrrolidinyl]-1-phenyl-1-butanone
  • Tert-butyl 3-(5-ethylpyrrolidin-2-yl)prop-2-ynoate
  • Ethanone, 1-[2,4-bis(trifluoromethyl)phenyl]-2-(hexahydro-1H-azepin-1-yl)-
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