5,7-Diacetoxy-2H-1-benzopyran-2-one

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Names

[ CAS No. ]:
21524-17-4

[ Name ]:
5,7-Diacetoxy-2H-1-benzopyran-2-one

[Synonym ]:
5,7-Diacetoxy-cumarin
5,7-diacetoxy-coumarin
5,7-diacetoxycoumarin
5,7-Diacetoxycoumarin
5,7-diacetoxy-chromen-2-one

Chemical & Physical Properties

[ Molecular Formula ]:
C13H10O6

[ Molecular Weight ]:
262.21500

[ Exact Mass ]:
262.04800

[ PSA ]:
82.81000

[ LogP ]:
1.64360

Safety Information

[ HS Code ]:
2932209090

Precursor & DownStream

Precursor

DownStream

  • 5-Prenyloxy-7-methoxycoumarin
  • 7-Hydroxy-5-[(3-methyl-2-buten-1-yl)oxy]-2H-1-benzopyran-2-one
  • 5,7-Dihydroxycoumarin
  • [5-(3-methylbut-2-enoxy)-2-oxochromen-7-yl] acetate

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

  • 4-(4-acetoxyphenyl)-5,7-diacetoxy-2H-1-benzopyran-2-one
  • 5,7-Diacetoxy-3-(3-pyridyl)-2H-1-benzopyran-2-one
  • 5,7-dihydroxy-4-(4-methoxyphenyl)-2H-1-benzopyran-2-one
  • 5,7-diethoxy-4-methylchromen-2-one
  • 5,7-dimethoxy-3-nitrochromen-2-one
  • 5,7-Dimethoxy-4-(3,4-methylenedioxyphenyl)-2H-1-benzopyran-2-one
  • N-[2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]ethyl]acetamide
  • rac-(2R,4R)-4-methyl-2-[4-(trifluoromethyl)phenyl]pyrrolidine
  • (2R)-2-amino-1-(4-methyl-1,3-thiazol-5-yl)propan-1-one
  • (1R)-2,2,2-Trifluoro-1-methylethyl 1,1,1-trifluoromethanesulfonate
  • 2,4,5-Trichlorophenol, n-propyl ether
  • 4-((3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)methyl)pyridine
  • 2-(2,6-Difluorophenyl)-2H-1,2,3-triazole-4-carboxylic acid hydrazide
  • 2-(3-(2,2-Diethoxyethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • Helicianeoide C
  • 4-(2-(((R)-(((1s,4S)-4-azidocyclohexyl)imino)methylene)amino)ethyl)-4-methylmorpholin-4-ium 4-methylbenzenesulfonate
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