1-methyl-2H-isochromeno[3,4-c]pyrazol-5-one

Names

[ CAS No. ]:
78873-74-2

[ Name ]:
1-methyl-2H-isochromeno[3,4-c]pyrazol-5-one

[Synonym ]:
[2]Benzopyrano[3,4-c]pyrazole-5-one

Chemical & Physical Properties

[ Density]:
1.415g/cm3

[ Boiling Point ]:
462.9ºC at 760 mmHg

[ Molecular Formula ]:
C11H8N2O2

[ Molecular Weight ]:
200.19300

[ Flash Point ]:
233.7ºC

[ Exact Mass ]:
200.05900

[ PSA ]:
58.89000

[ LogP ]:
1.97770

[ Index of Refraction ]:
1.67

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-acetyl-4H-isochromene-1,3-dione

DownStream

Related Compounds

  • 1-methyl-7H-thiopyrano[3,4-c]pyrazol-4-one
  • 1-methyl-4-amino-5H-<1>benzopyrano-<3,4-c>pyridin-5-one
  • 5-amino-1-methyl-2H-pyrazol-3-one
  • 4-(Acetylamino)-2-ethyl-1-methyl-5H-[1]benzopyrano[3,4-c]pyridin-5-one
  • Pyrano[3,4-c]pyrazol-7(1H)-one, 1-methyl- (9CI)
  • 6-METHYL-4-(TRIFLUOROMETHYL)-1,6-DIHYDROPYRAZOLO[3,4-C]PYRAZOL-3-YLAMINE
  • 1,3-Diethyl N-(2,4-dinitrophenyl)propanedioate
  • Deflazacort-d3
  • (4R,4aS,7R,7aR,12bS)-3-[(2,2,3,3-tetradeuteriocyclopropyl)methyl]-1,2,4,5,6,7,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,7,9-triol
  • Triclosan-13C6
  • 2-(4-(isopropylthio)phenyl)-N-(2-(3-(trifluoromethyl)-1H-pyrazol-1-yl)ethyl)acetamide
  • 4-Amino-1-((2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one-2-13C-1,3-15N2
  • 4-methoxy-2-methyl-N-(2-(3-(trifluoromethyl)-1H-pyrazol-1-yl)ethyl)benzenesulfonamide
  • methyl 4-(N-(2-(3-(thiophen-2-yl)-1H-pyrazol-1-yl)ethyl)sulfamoyl)benzoate
  • 8-methoxy-2-oxo-N-(2-(2-(pyrimidin-2-yl)-1H-imidazol-1-yl)ethyl)-2H-chromene-3-carboxamide
  • Indapamide-13C-d3
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