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

Modify Date: 2025-08-20 12:01:59

5,6-dihydro-5-oxo-pyrazolo(1,5-c)quinazoline-2-carboxylic acid Structure
5,6-dihydro-5-oxo-pyrazolo(1,5-c)quinazoline-2-carboxylic acid structure
Common Name 5,6-dihydro-5-oxo-pyrazolo(1,5-c)quinazoline-2-carboxylic acid
CAS Number 57822-77-2 Molecular Weight 229.19200
Density 1.68g/cm3 Boiling Point 509.2ºC at 760mmHg
Molecular Formula C11H7N3O3 Melting Point N/A
MSDS N/A Flash Point 261.8ºC

 Names

Name 5-oxo-3H-pyrazolo[1,5-c]quinazoline-2-carboxylic acid
Synonym More Synonyms

 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

~92%

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

5,6-dihydro-5-o...

CAS#:57822-77-2

Literature: Colotta, Vittoria; Catarzi, Daniela; Varano, Flavia; Filacchioni, Guido; Cecchi, Lucia; Galli, Alessandro; Costagli, Chiara Journal of Medicinal Chemistry, 1996 , vol. 39, # 15 p. 2915 - 2921

 Precursor & DownStream

Precursor  1

DownStream  1

 Synonyms

sq 12,903
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