4,6-dimethylpyrano[3,2-g]chromene-2,8-dione

Names

[ CAS No. ]:
54107-67-4

[ Name ]:
4,6-dimethylpyrano[3,2-g]chromene-2,8-dione

[Synonym ]:
2H,8H-4,6-Dimethylbenzo<1,2-b:5,4-b'>dipyran-2,8-dione

Chemical & Physical Properties

[ Density]:
1.34g/cm3

[ Boiling Point ]:
461.4ºC at 760 mmHg

[ Molecular Formula ]:
C14H10O4

[ Molecular Weight ]:
242.22700

[ Flash Point ]:
245.1ºC

[ Exact Mass ]:
242.05800

[ PSA ]:
60.42000

[ LogP ]:
2.51620

[ Index of Refraction ]:
1.61

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 6-Acetyl-7-hydroxy-4-methyl-2H-chromen-2-one
  • Ethyl 2-(triphenylphosphoranylidene)acetate
  • 4-Methylumbelliferone
  • Resorcine
  • Ethyl acetoacetate
  • 4,6-diacetylresorcinol

DownStream

Related Compounds

  • 4,10-dimethylpyrano[3,2-g]chromene-2,8-dione
  • calcium,4,6-dioxo-10-propylpyrano[3,2-g]chromene-2,8-dicarboxylate
  • Ambicromil
  • Pyrido[3,2-g]quinoline-2,8(1H,9H)-dione, 10-methoxy-1,4,6,9-tetramethyl-
  • 4-(hydroxymethyl)-6,7,8,9-tetrahydro-[1]benzofuro[3,2-g]chromene-2,5,11-trione
  • 4-methyl-6,7,8,9-tetrahydro-[1]benzofuro[3,2-g]chromene-2,5,11-trione