2,3-dihydro-5-methoxy-7,8-dimethyl-2-phenyl-4H-1-benzopyran-4-one

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Names

[ CAS No. ]:
2812-09-1

[ Name ]:
2,3-dihydro-5-methoxy-7,8-dimethyl-2-phenyl-4H-1-benzopyran-4-one

[Synonym ]:
5,7-Dimethoxy-8-methyl-2-phenyl-chroman-4-on
5,7-Dimethoxy-8-methyl-flavanon
5,7-dimethoxy-8-methyl-2-phenyl-chroman-4-one
Isoaurentiacin
dimethylcryptostrobin
Toddaculin
2,3-dihydro-5-methoxy-7,8-dimethyl-2-phenyl-4H-1-benzopyran-4-one
5,7-dimethoxy-6-(3-methyl-but-2-enyl)-chromen-2-one
5,7-dimethoxy-6-(3'-methyl-2'-butenyl)coumarin
5,7-dimethoxy-8-methylflavanone
2H-1-Benzopyran-2-one,5,7-dimethoxy-6-(3-methyl-2-butenyl)

Chemical & Physical Properties

[ Density]:
1.182g/cm3

[ Boiling Point ]:
481.6ºC at 760mmHg

[ Molecular Formula ]:
C18H18O3

[ Molecular Weight ]:
282.33400

[ Flash Point ]:
214.2ºC

[ Exact Mass ]:
282.12600

[ PSA ]:
35.53000

[ LogP ]:
4.01850

[ Vapour Pressure ]:
1.97E-09mmHg at 25°C

[ Index of Refraction ]:
1.57

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (2E)-1-(2-Hydroxy-4,6-dimethoxy-3-methylphenyl)-3-phenyl-2-propen -1-one
  • Ethanone,1-(2-hydroxy-4,6-dimethoxy-3-methylphenyl)-
  • Benzaldehyde

DownStream

Related Compounds

  • 1-(4-chlorophenyl)-3-[4-(diisopropylamino)but-2-ynyl]urea
  • 1-[4-(diisopropylamino)but-2-ynyl]-3-(p-tolyl)urea
  • N-[4-(diisopropylamino)but-2-ynyl]methanesulfonamide
  • N-[4-(diisopropylamino)but-2-ynyl]-3,4-dimethoxy-benzenesulfonamide
  • N-[4-(diisopropylamino)but-2-ynyl]naphthalene-2-sulfonamide
  • N-[4-(diisopropylamino)but-2-ynyl]-4-(trifluoromethoxy)benzenesulfonamide
  • N-[4-(diisopropylamino)but-2-ynyl]propane-2-sulfonamide
  • (E)-3-(2-chlorophenyl)-N-(4-pyrrolidin-1-ylbut-2-ynyl)prop-2-enamide
  • N-(4-pyrrolidin-1-ylbut-2-ynyl)pent-4-enamide
  • 3-fluoro-N-(4-pyrrolidin-1-ylbut-2-ynyl)benzamide
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