2H-1-Benzopyran-2-one,4-methyl-7-(2-propen-1-yloxy)-

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Names

[ CAS No. ]:
3993-57-5

[ Name ]:
2H-1-Benzopyran-2-one,4-methyl-7-(2-propen-1-yloxy)-

[Synonym ]:
7-allyloxy-4-methyl-1-benzopyran-2-one
7-allyloxy-4-methylcoumarin
7-ALLYLOXY-4-METHYL-CHROMEN-2-ONE
7-Allyloxy-4-methyl-cumarin
7-allyloxy-4-methyl-chromen-2-one

Chemical & Physical Properties

[ Density]:
1.155g/cm3

[ Boiling Point ]:
373.1ºC at 760mmHg

[ Molecular Formula ]:
C13H12O3

[ Molecular Weight ]:
216.23300

[ Flash Point ]:
156.4ºC

[ Exact Mass ]:
216.07900

[ PSA ]:
39.44000

[ LogP ]:
2.66620

[ Index of Refraction ]:
1.555

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Methylumbelliferone
  • ALLYL CHLORIDE
  • allyl bromide
  • Potassium carbonate
  • allyl iodide
  • 7-Hydroxycoumarine
  • Resorcine

DownStream

  • 2,6-DIMETHOXYBENZALDEHYDE
  • 2,6-Dihydroxybenzaldehyde
  • 4-Methylumbelliferone
  • 4-methyl-7-propoxy-2H-chromen-2-one
  • 2-Hydroxy-6-methoxybenzaldehyde
  • 2-PROPYLBENZENE-1,3-DIOL
  • 2-ALLYLBENZENE-1,3-DIOL
  • 4μ8C
  • 7-hydroxy-4-methyl-2-oxo-2H-chromene-6-carbaldehyde
  • 3-(2,6-DIMETHOXYPHENYL)-1-PROPENE