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-Bromo-5-chloropyridin-2-yl)-4-cyclopropanecarbonyl-1,4-diazepane
  • 1-(6-Tert-butylpyridazin-3-yl)-4-phenylpiperidine-4-carbonitrile
  • N-tert-butyl-2-{3-[(pyrazin-2-yloxy)methyl]pyrrolidin-1-yl}acetamide
  • 6-[4-(2,5-dimethylphenyl)piperazin-1-yl]-9-(2-methoxyethyl)-9H-purine
  • tert-butyl N-[2-amino-1-(3-tert-butylphenyl)ethyl]carbamate
  • 4-[2-(4-{Furo[3,2-c]pyridin-4-yl}piperazin-1-yl)pyrimidin-4-yl]morpholine
  • (4-Chloro-2-methoxypyridin-3-yl)methanesulfonyl fluoride
  • 4-{2-[4-(2-Bromoprop-2-en-1-yl)piperazin-1-yl]-6-methylpyrimidin-4-yl}morpholine
  • 4-{4-[4-(2-Bromoprop-2-en-1-yl)piperazin-1-yl]-6-methylpyrimidin-2-yl}morpholine
  • 4-{6-[4-(2-Bromoprop-2-en-1-yl)piperazin-1-yl]-2-methylpyrimidin-4-yl}morpholine
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