Basic information
- Name:
4(3H)-Quinazolinone,7-nitro-
- Superlist Name:
- 7-Nitroquinazolin-4-ol
- CAS No.:
20872-93-9
- Molecular Structure:

- Formula:
- C8H5 N3 O3
- Molecular Weight:
- 191.14
- Synonyms:
- 4(1H)-Quinazolinone,7-nitro- (9CI); 7-Nitro-3H-quinazolin-4-one; 7-Nitro-4(1H)-quinazolinone;7-Nitro-4-quinazolinol; 7-Nitroquinazolin-4(3H)-one; NSC 338201
- Density:
- 1.64 g/cm3
- Boiling Point:
- 381.3 °C at 760 mmHg
- Flash Point:
- 184.4 °C
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Chemistry
Molecular Structure of 7-Nitroquinazolin-4-ol (CAS NO.20872-93-9):

Molecular Formula: C8H5N3O3
Molecular Weight: 191.1436
IUPAC Name: 7-Nitro-1H-quinazolin-4-one
Synonyms of 7-Nitroquinazolin-4-ol (CAS NO.20872-93-9): 7-Nitro-4-hydroxyquinonazoline
CAS NO: 20872-93-9
Product Categories: pharmacetical
Index of Refraction: 1.739
Molar Refractivity: 46.93 cm3
Molar Volume: 116.4 cm3
Surface Tension: 76.5 dyne/cm
Density: 1.64 g/cm3
Flash Point: 184.4 °C
Enthalpy of Vaporization: 62.96 kJ/mol
Boiling Point: 381.3 °C at 760 mmHg
Vapour Pressure of 7-Nitroquinazolin-4-ol (CAS NO.20872-93-9): 5.12E-06 mmHg at 25°C

