5-Hydroxy-6,7-dimethoxy-2H-chromen-2-one

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Names

[ CAS No. ]:
28449-62-9

[ Name ]:
5-Hydroxy-6,7-dimethoxy-2H-chromen-2-one

[Synonym ]:
5-Hydroxy-6,7-dimethoxy-3,4-dihydro-2H-naphthalin-1-on
5-Hydroxy-6,7-dimethoxy-1-tetralon
5-hydroxy-6,7-dimethoxy-1-tetralone
5-hydroxy-6,7-dimethoxy-chromen-2-one
5-hydroxy-6,7-dimethoxycoumarin
5-Hydroxy-6,7-dimethoxy-2H-chromen-2-one
2H-1-Benzopyran-2-one, 5-hydroxy-6,7-dimethoxy-

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
421.9±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C11H10O5

[ Molecular Weight ]:
222.194

[ Flash Point ]:
170.0±22.2 °C

[ Exact Mass ]:
222.052826

[ PSA ]:
68.90000

[ LogP ]:
0.77

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.588

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2932209090

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

  • 5-Hydroxy-6,7,8-trimethoxycoumarin
  • 3-(bromomethyl)-6,7-dimethoxy-2H-chromen-2-one
  • 4-(Bromomethyl)-6,7-dimethoxy-2H-chromen-2-one
  • Arteminin
  • Murrayacarpin B
  • Sibiricin
  • N,N-dimethyl-3-[1-(piperidin-4-yl)ethyl]pyridin-2-amine
  • 2-Amino-4-(4-fluorophenyl)-2-methylpentan-1-ol
  • [1-(2-Bromo-5-methoxyphenyl)cyclobutyl]methanol
  • 3-amino-3-(1H-indazol-7-yl)propan-1-ol
  • 3-[(3-Bromo-4-methylthiophen-2-yl)methyl]azetidin-3-ol
  • rac-(1R,3R)-3-[2-methoxy-3-(trifluoromethyl)phenyl]-2,2-dimethylcyclopropane-1-carboxylic acid
  • 3-(4-{[(Tert-butoxy)carbonyl]amino}-2-chlorophenyl)-2,2-dimethylcyclopropane-1-carboxylic acid
  • 2-amino-1-[1-(2-methylpropyl)-1H-pyrazol-4-yl]propan-1-one
  • tert-butyl N-(2-amino-1,1-difluoro-4,4-dimethylpentan-3-yl)carbamate
  • 3-(Azetidin-2-yl)-2-(piperidin-1-yl)pyridine
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