5,6-dihydro-5-oxo-pyrazolo(1,5-c)quinazoline-2-carboxylic acid

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Names

[ CAS No. ]:
57822-77-2

[ Name ]:
5,6-dihydro-5-oxo-pyrazolo(1,5-c)quinazoline-2-carboxylic acid

[Synonym ]:
sq 12,903

Chemical & Physical Properties

[ Density]:
1.68g/cm3

[ Boiling Point ]:
509.2ºC at 760mmHg

[ Molecular Formula ]:
C11H7N3O3

[ Molecular Weight ]:
229.19200

[ Flash Point ]:
261.8ºC

[ Exact Mass ]:
229.04900

[ PSA ]:
87.46000

[ LogP ]:
0.87400

[ Index of Refraction ]:
1.799

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5,6-dihydro-5-oxopyrazolo[1,5-c]quinazoline-2-carboxylic acid,ethyl ester

DownStream

  • 3H-pyrazolo[1,5-c]quinazolin-5-one