2H-Pyran-3,4-dione(9CI)

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Names

[ CAS No. ]:
76031-43-1

[ Name ]:
2H-Pyran-3,4-dione(9CI)

[Synonym ]:
2H-PYRAN-3,4-DIONE
Pyromekonsaeure
3,4-dioxo-2,3-dihydro-<1,4-pyran>
Pyran-3,4-dion

Chemical & Physical Properties

[ Molecular Formula ]:
C5H4O3

[ Molecular Weight ]:
112.08300

[ Exact Mass ]:
112.01600

[ PSA ]:
43.37000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Comenic Acid
  • 4H-pyran-4-one

DownStream

  • Comenic Acid
  • iodoform
  • Methanol
  • Formic Acid
  • acetol

Related Compounds

  • 2H-Pyran-3,4-dione, 6-(hydroxymethyl)- (9CI)
  • 2H-Pyran-3,4-dione, dihydro-5-hydroxy-6-methoxy-, (5S,6S)- (9CI)
  • 2H-Pyran-3,4-dione, dihydro-5-hydroxy-6-methoxy-, (5S,6R)- (9CI)
  • 2H-Pyran-3,4-dione, dihydro-5-hydroxy-6-methoxy-, (5R,6S)- (9CI)
  • 2-ethylpyran-3,4-dione
  • 2-methylpyran-3,4-dione