2-Phenyl-1,2-dihydroisothiochromeno(4,3-c)pyrazol-3(5H)-one

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Names

[ CAS No. ]:
59961-27-2

[ Name ]:
2-Phenyl-1,2-dihydroisothiochromeno(4,3-c)pyrazol-3(5H)-one

Chemical & Physical Properties

[ Density]:
1.42g/cm3

[ Boiling Point ]:
471.5ºC at 760 mmHg

[ Molecular Formula ]:
C16H12N2OS

[ Molecular Weight ]:
280.34400

[ Flash Point ]:
238.9ºC

[ Exact Mass ]:
280.06700

[ PSA ]:
63.09000

[ LogP ]:
3.43830

[ Index of Refraction ]:
1.764

Synthetic Route

Precursor & DownStream

Precursor

  • methyl 4-oxoisothiochroman-3-carboxylate
  • Phenylhydrazine

DownStream