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7-hydroxy-2-methyl-4H-chromen-4-one

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7-hydroxy-2-methyl-4H-chromen-4-one Basic information

Product Name:
7-hydroxy-2-methyl-4H-chromen-4-one
Synonyms:
  • NSC 31894
  • 7-Hydroxy-2-Methyl-4H-1-benzopyran-4-one
  • 4H-1-Benzopyran-4-one, 7-hydroxy-2-Methyl-
  • 7-Hydroxy-2-methylchromone
  • 7-hydroxy-2-methyl-1-benzopyran-4-one
  • 7-Hydroxy-2-methyl-4H-1-benzopyran-
  • Hymecromone EP Impurity B
  • Hymecromone Impurity 2 (Hymecromone EP Impurity B)
CAS:
6320-42-9
MF:
C10H8O3
MW:
176.17
Mol File:
6320-42-9.mol
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7-hydroxy-2-methyl-4H-chromen-4-one Chemical Properties

Melting point:
254-255℃
Boiling point:
345.5±42.0 °C(Predicted)
Density 
1.319±0.06 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
pka
7.07±0.40(Predicted)
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7-hydroxy-2-methyl-4H-chromen-4-one Usage And Synthesis

Uses

7-Hydroxy-2-methyl-4H-chromen-4-one is used in the synthesis of 2,2-Dimethyl-2H-pyranoflavonol and pyranochromone derivatives.

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