2-hydroxy-5-(4-oxochromen-2-yl)benzoic acid

Names

[ CAS No. ]:
126342-64-1

[ Name ]:
2-hydroxy-5-(4-oxochromen-2-yl)benzoic acid

[Synonym ]:
4'-hydroxy-3'-carboxyflavone

Chemical & Physical Properties

[ Density]:
1.483g/cm3

[ Boiling Point ]:
516.3ºC at 760mmHg

[ Molecular Formula ]:
C16H10O5

[ Molecular Weight ]:
282.24800

[ Flash Point ]:
198.4ºC

[ Exact Mass ]:
282.05300

[ PSA ]:
87.74000

[ LogP ]:
2.86380

[ Vapour Pressure ]:
1.74E-11mmHg at 25°C

[ Index of Refraction ]:
1.693

Precursor & DownStream

Precursor

  • 5-Formyl-2-hydroxybenzoic acid
  • Ortho-Hydroxyacetophenone

DownStream

Related Compounds

  • 2-hydroxy-5-(6-hydroxy-4-oxochromen-2-yl)benzoic acid
  • 2-hydroxy-5-(2-methylbutan-2-yl)benzoic acid
  • 2-hydroxy-5-(2-phenylpropan-2-yl)benzoic acid
  • 2-hydroxy-5-(2-methylundecan-2-yl)benzoic acid
  • 2-hydroxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid
  • 2-hydroxy-4-(2-methylthiophen-3-yl)benzoic acid