4,8,10-trihydroxy-5-methylbenzo[h]chromen-2-one

Names

[ CAS No. ]:
137023-81-5

[ Name ]:
4,8,10-trihydroxy-5-methylbenzo[h]chromen-2-one

[Synonym ]:
Pannorin
2,8,10-trihydroxy-5-methylbenzo[h]chromen-4-one
4,8,10-Trihydroxy-5-methyl-2H-naphtho(1,2-b)pyran-2-one
2H-Naphtho(1,2-b)pyran-2-one,4,8,10-trihydroxy-5-methyl

Chemical & Physical Properties

[ Density]:
1.62g/cm3

[ Boiling Point ]:
455.8ºC at 760mmHg

[ Molecular Formula ]:
C14H10O5

[ Molecular Weight ]:
258.22600

[ Flash Point ]:
178.2ºC

[ Exact Mass ]:
258.05300

[ PSA ]:
90.90000

[ LogP ]:
2.37140

[ Vapour Pressure ]:
6.28E-09mmHg at 25°C

[ Index of Refraction ]:
1.794

Related Compounds

  • 6-methoxy-4-methylbenzo[h]chromen-2-one
  • 4,6,7-Trihydroxy-5-benzofuranacrylic acid delta-lactone
  • 4,8-dimethyl-9-nitrofuro[2,3-h]chromen-2-one
  • 4-hydroxy-3-methylbenzo[h]chromen-2-one
  • 4,5-dimethylfuro[2,3-h]chromen-2-one
  • 3,4,5-trimethoxyfuro[2,3-h]chromen-2-one