4-methyl-7-prop-2-ynoxychromen-2-one

Names

[ CAS No. ]:
67268-43-3

[ Name ]:
4-methyl-7-prop-2-ynoxychromen-2-one

[Synonym ]:
4-methyl-7-propargyloxycumarin
Giparmen
Giparmene
7-propargyloxy-4-methyl-2H-chromen-2-one

Chemical & Physical Properties

[ Density]:
1.218g/cm3

[ Boiling Point ]:
386.6ºC at 760 mmHg

[ Molecular Formula ]:
C13H10O3

[ Molecular Weight ]:
214.21700

[ Flash Point ]:
162.8ºC

[ Exact Mass ]:
214.06300

[ PSA ]:
39.44000

[ LogP ]:
2.11340

[ Index of Refraction ]:
1.576

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Methylumbelliferone
  • 3-Bromopropyne
  • Ethyl acetoacetate
  • Resorcine

DownStream

  • 4,5'-dimethylangelicin

Related Compounds

  • 3-ethyl-4-methyl-7-prop-2-ynoxychromen-2-one
  • 4-methyl-7-prop-2-ynylsulfanylchromen-2-one
  • 4-(2-nitrophenyl)-7-prop-2-ynoxychromen-2-one
  • 4-prop-2-ynoxychromen-2-one
  • 8-iodo-7-prop-2-ynoxychromen-2-one
  • 3-bromo-8-iodo-4-methyl-7-prop-2-enoxychromen-2-one
  • tert-butyl N-[3-(1-hydroxyprop-2-en-1-yl)oxolan-3-yl]carbamate
  • 2-Amino-2-(3-bromo-2,4-difluorophenyl)propan-1-ol
  • 2-(3-Amino-1,1,1-trifluoropropan-2-yl)-3-chlorophenol
  • 2,4-Difluoro-6-[(3-methylazetidin-3-yl)oxy]phenol
  • 2-[3-(Aminomethyl)-2,2-dimethylcyclopropyl]-4-bromophenol
  • (2S)-1-[3-(trifluoromethyl)-1H-pyrazol-4-yl]propan-2-ol
  • 1-(5-Chloro-2,3-dimethoxyphenyl)prop-2-en-1-ol
  • 2-Amino-1-[2-(dimethylamino)-3,4-difluorophenyl]ethan-1-ol
  • 4-[1-(Aminomethyl)-4,4-difluorocyclohexyl]-2-ethoxyphenol
  • 3-Amino-3-{pyrazolo[1,5-a]pyrimidin-2-yl}propan-1-ol
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