Daphnetin dimethyl ether

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Names

[ CAS No. ]:
2445-80-9

[ Name ]:
Daphnetin dimethyl ether

[Synonym ]:
7,8-Dimethoxy-2H-chromen-2-one
7,8-dimethoxy-chromen-2-one
7,8-dimethoxycoumarin
Di-O-methyl-esculetin
2H-1-Benzopyran-2-one, 7,8-dimethoxy-
7,8-dimethoxydaphneti
daphnetin methylether
daphnetin dimethyl ether

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
370.9±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C11H10O4

[ Molecular Weight ]:
206.195

[ Flash Point ]:
167.6±27.9 °C

[ Exact Mass ]:
206.057907

[ PSA ]:
48.67000

[ LogP ]:
2.04

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.557

[ Storage condition ]:
2-8℃

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,4-Dimethoxycinnamic acid
  • Methanol
  • (2E,6E)-Farnesol
  • Daphnetin
  • 7,8-dimethoxy-2-oxo-2H-1-benzopyran-3-carboxylic acid
  • 7-methoxy-8-(3-methylbut-2-enoxy)chromen-2-one
  • 2,3,4-Trimethoxybenzaldehyde
  • Hydrangetin
  • Dimethyl sulfate
  • diazomethane

DownStream

  • Daphnetin
  • Daphnetin 7-methyl ether

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • metahexestrol dimethyl ether
  • isoziganein dimethyl ether
  • diethylstilbestrol dimethyl ether
  • Coumestrol dimethyl ether
  • Lariciresinol dimethyl ether
  • Agar, dimethyl ether
  • Methyl[2-(4-phenylphenyl)propan-2-yl]amine
  • 2-[2-[2,4-Diamino-3,5-bis[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]phenyl]diazenyl]-1,4-benzenedisulfonic acid
  • 6-Chloro-2-cyclobutylimidazo[1,2-b]pyridazine
  • Cyclopropanecarboxylic acid, 2-[[(3-methoxyphenyl)methyl]amino]-1-methylethyl ester
  • 2-Chloro-5,6-dimethylthieno[2,3-d]pyrimidine
  • N-[(4-chloro-3-methoxyphenyl)methyl]-N-methylhydroxylamine
  • 5-Tert-butyl-1-(2-chloro-4-fluorophenyl)-N-(cyanomethyl)triazole-4-carboxamide
  • 2-[2-(2-Ethyl-1,3-thiazol-5-YL)-3-methyl-4-oxo-2H-quinazolin-1-YL]-N-methylacetamide
  • [2-(6-chloro-1-methyl-1H-indol-3-yl)propan-2-yl](methyl)amine
  • 3-Cyclopropyl-1-propyl-1H-pyrazole-5-carboxylic acid
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