4-(2-oxochromen-4-yl)chromen-2-one

Names

[ CAS No. ]:
118545-81-6

[ Name ]:
4-(2-oxochromen-4-yl)chromen-2-one

[Synonym ]:
4,4'-dicoumarin
4,4'-bicoumarin

Chemical & Physical Properties

[ Molecular Formula ]:
C18H10O4

[ Molecular Weight ]:
290.27000

[ Exact Mass ]:
290.05800

[ PSA ]:
60.42000

[ LogP ]:
3.56640

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-(trifluoromethylsulfonyloxy)coumarin
  • 2H-1-Benzopyran-2-one,4-chloro-
  • (2-oxochromen-4-yl) 4-methylbenzenesulfonate
  • 4-Hydroxycoumarin

DownStream

Related Compounds

  • 7-methoxy-4-[(7-methoxy-2-oxochromen-4-yl)methoxymethyl]chromen-2-one
  • 4-(2-oxochromen-3-yl)benzenesulfinate
  • 4-(1,2,4-oxadiazol-3-yl)chromen-2-one
  • [4-(5,7-diacetyloxy-2-oxochromen-4-yl)phenyl] acetate
  • 5-(2-oxochromen-5-yl)chromen-2-one
  • 3-(2-oxochromen-3-yl)chromen-2-one
  • 2-(2-methoxyethyl)-1-oxo-N-[2-(1H-pyrrol-1-yl)ethyl]-1,2-dihydroisoquinoline-4-carboxamide
  • N-(1-isobutyl-1H-indol-4-yl)-4-oxo-4-[4-(2-pyridyl)piperazino]butanamide
  • N-[2-oxo-2-(thiomorpholin-4-yl)ethyl]-4-(pyridin-2-yl)piperazine-1-carboxamide
  • 3-methyl-5-oxo-N-[4-(pyridin-3-yl)-1,3-thiazol-2-yl]-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide
  • methyl 2-[(3,4-dihydro-2H-1,5-benzodioxepin-7-ylcarbonyl)amino]-5-(2-phenylethyl)-1,3-thiazole-4-carboxylate
  • N-(4,5-dimethyl-1,3-thiazol-2-yl)-2-(3-methyl-2-oxoquinoxalin-1(2H)-yl)acetamide
  • 1-(6-chloropyridazin-3-yl)-N-(1-methyl-1H-indol-4-yl)piperidine-3-carboxamide
  • N-cyclopropyl-4,7-dimethoxy-1-methyl-1H-indole-2-carboxamide
  • 1-[4-(2-Methoxyphenyl)piperazin-1-yl]-4-(6-methoxy[1,2,4]triazolo[4,3-b]pyridazin-3-yl)butan-1-one
  • 4-(3,4-dichlorophenyl)-N-{2-oxo-2-[(pyridin-2-ylmethyl)amino]ethyl}piperazine-1-carboxamide
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