7-oxofuro[3,2-g]chromene-2-carboxylic acid

Names

[ CAS No. ]:
73097-21-9

[ Name ]:
7-oxofuro[3,2-g]chromene-2-carboxylic acid

[Synonym ]:
7-Oxo-7H-furo(3,2-g)(1)benzopyran-2-carboxylic acid
7H-Furo(3,2-g)(1)benzopyran-2-carboxylic acid,7-oxo
2-carboxypsoralen

Chemical & Physical Properties

[ Density]:
1.57g/cm3

[ Boiling Point ]:
496.9ºC at 760 mmHg

[ Molecular Formula ]:
C12H6O5

[ Molecular Weight ]:
230.17300

[ Flash Point ]:
254.3ºC

[ Exact Mass ]:
230.02200

[ PSA ]:
80.65000

[ LogP ]:
2.23740

[ Index of Refraction ]:
1.703

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ethyl 5-formyl-6-(methoxymethoxy)benzofuran-2-carboxylate

DownStream

  • Psoralen

Related Compounds

  • 5,9-dimethyl-7-oxofuro[3,2-g]chromene-2-carboxylic acid
  • methyl 7-oxofuro[3,2-g]chromene-2-carboxylate
  • methyl 5,9-dimethyl-7-oxofuro[3,2-g]chromene-2-carboxylate
  • methyl 7-oxofuro[3,2-g]chromene-9-carboxylate
  • tert-butyl 7-oxofuro[3,2-g]chromene-6-carboxylate
  • 3-CPs