5-amino-6-hydroxy-4-methylchromen-2-one

Names

[ CAS No. ]:
5255-58-3

[ Name ]:
5-amino-6-hydroxy-4-methylchromen-2-one

[Synonym ]:
2H-1-Benzopyran-2-one,5-amino-6-hydroxy-4-methyl

Chemical & Physical Properties

[ Molecular Formula ]:
C10H9NO3

[ Molecular Weight ]:
191.18300

[ Exact Mass ]:
191.05800

[ PSA ]:
76.46000

[ LogP ]:
1.97040

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 6-hydroxy-4-methyl-5-nitrochromen-2-one
  • 6-hydroxy-4-methylycoumarin
  • Hydroquinone

DownStream

  • 9-methyl-2-sulfanylidene-1H-pyrano[3,2-e][1,3]benzoxazol-7-one
  • 9-methyl-2-methylsulfanylpyrano[3,2-e][1,3]benzoxazol-7-one
  • 2-(hydroxymethylsulfanyl)-9-methylpyrano[3,2-e][1,3]benzoxazol-7-one
  • 2-benzylsulfanyl-9-methylpyrano[3,2-e][1,3]benzoxazol-7-one

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

  • 8-amino-6-ethyl-7-hydroxy-4-methylchromen-2-one
  • 5,6-dihydroxy-4-methylchromen-2-one
  • 6-Acetyl-7-hydroxy-4-methyl-2H-chromen-2-one
  • 6-bromo-7-hydroxy-4-methylchromen-2-one
  • 3-Bromo-7-hydroxy-4-methylchromen-2-one
  • 2H-1-Benzopyran-2-one, 6-amino-7-hydroxy-4-methyl-