4,7,8-trimethoxy-3,5-dimethyl-chromen-2-one

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Names

[ CAS No. ]:
81425-78-7

[ Name ]:
4,7,8-trimethoxy-3,5-dimethyl-chromen-2-one

[Synonym ]:
4,7,8-trimethoxy-3,5-dimethylcoumarin,8-methoxycoumarsabin
COUMARSABIN,8-METHOXY

Chemical & Physical Properties

[ Density]:
1.22g/cm3

[ Boiling Point ]:
443.2ºC at 760 mmHg

[ Molecular Formula ]:
C14H16O5

[ Molecular Weight ]:
264.27400

[ Flash Point ]:
198.8ºC

[ Exact Mass ]:
264.10000

[ PSA ]:
57.90000

[ LogP ]:
2.43560

[ Index of Refraction ]:
1.545

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,2,3-Trimethoxy-5-methylbenzene
  • 2-hydroxy-3,4-dimethoxy-6-methylpropiophenone
  • Dimethyl sulfate

DownStream

Related Compounds

  • 7-[(3,5-dimethyl-1,2-oxazol-4-yl)methoxy]chromen-2-one
  • 4,7,8-Trimethoxy-3-(3-methyl-2-butenyl)quinolin-2(1H)-one
  • 4,5,7-trimethoxy-3-phenyl-chromen-2-one
  • 4-(7-acetoxy-3,5,8-trimethoxy-4-oxo-4H-chromen-2-yl)-1,2-phenylene diacetate
  • 3,4,7-trimethoxy-5-prop-2-enoxychromen-2-one
  • (3,4,7-trimethoxy-2-oxo-6-prop-2-enylchromen-5-yl) acetate
  • {1-[(4-Bromophenyl)methyl]cyclopropyl}methanamine
  • (1-(2-Methoxy-5-methylbenzyl)cyclopropyl)methanamine
  • 2-((2-Hydroxy-2-methylpropyl)(methyl)amino)-1-(4-methylpiperidin-1-yl)ethan-1-one
  • 1,4-Dioxane-2-methanol, I+/--(5-methyl-2-thienyl)-
  • (3-Bromophenyl)(5-hydroxypentyl)sulfane
  • [1-(4-bromo-2-chlorophenyl)-1H-1,2,3-triazol-4-yl]methanamine
  • Ethyl 4-(3-chloro-4-fluorophenyl)thiazole-2-carboxylate
  • (S)-7-((((9H-Fluoren-9-YL)methoxy)carbonyl)amino)-2-((tert-butoxycarbonyl)amino)heptanoic acid
  • 2-Bromo-5-(2-fluoro-phenyl)-thiazole-4-carboxylic acid methyl ester
  • 2-Bromo-5-fluoro-4-methoxyphenol
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