2-oxobenzo[h]chromene-3-carboxylic acid

Names

[ CAS No. ]:
82119-82-2

[ Name ]:
2-oxobenzo[h]chromene-3-carboxylic acid

[Synonym ]:
7,8-benzocoumarin-3-ylformic acid

Chemical & Physical Properties

[ Density]:
1.487g/cm3

[ Boiling Point ]:
486.2ºC at 760 mmHg

[ Molecular Formula ]:
C14H8O4

[ Molecular Weight ]:
240.21100

[ Flash Point ]:
194ºC

[ Exact Mass ]:
240.04200

[ PSA ]:
67.51000

[ LogP ]:
2.64440

[ Index of Refraction ]:
1.719

Synthetic Route

Precursor & DownStream

Precursor

  • Meldrumic acid
  • 1-hydroxy-2-naphthaldehyde

DownStream


Related Compounds

  • 2-pyridyldithioethylmethylamidodiethoxyethane methylaminomethyltrimethylpsoralen
  • methyl 9-bromo-5,6-dihydro-7,10-dimethoxy-2-oxo-2H-naphtho<1,2-b>pyran-3-carboxylate
  • 2-Oxo-2H-chromene-3-carboxylic acid (1-hydrazinocarbonyl-3-methyl-butyl)-amide
  • 2-oxo-2H-chromene-3-carboxylic acid hydrazide
  • 2-(trifluoromethyl)-2H-chromene-3-carboxylic acid
  • 2-methyl-4-oxo-chromene-3-carboxylic acid
  • rac-[(1R,2S)-2-(2,3-dihydro-1H-inden-1-yl)cyclopropyl]methanamine
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 5-(4-Azidophenyl)thiophene-2-carboxylic acid
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine