Basic information
- Name:
6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone
- CAS No.:
179688-29-0
- Molecular Structure:
- Formula:
- C14H18N2O5
- Molecular Weight:
- 294.30
- Synonyms:
- 6,7-bis-(2-Methoxyethoxy)quinazolin-4(3h)-one;4(1H)-Quinazolinone,6,7-bis(2-methoxyethoxy)- (9CI);6,7-Bis(2-methoxyethoxy)-3,4-dihydroquinazolin-4-one;6,7-Bis(2-methoxyethoxy)quinazolin-4(3H)-one;6,7-Di(2-methoxyethoxy)-3,4-dihydroquinazolin-4-one;4(3H)-Quinazolinone,6,7-bis(2-methoxyethoxy)-;
- Density:
- 1.26 g/cm3
- Melting Point:
- 185-189 °C
- Boiling Point:
- 467.8 °C at 760 mmHg
- Flash Point:
- 236.7 °C
- Appearance:
- off-white solid
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Chemistry
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Molecular Formula: C14H18N2O5
Molecular Weight: 294.30 g/mol
Product Categories: intermidiate of Erlotinib hydrochloride; Erlotinib;Aromatics Compounds; Intermediate of erlotinib hydrochloride; Aromatics; Heterocycles; Intermediates
Index of Refraction: 1.552
Molar Refractivity: 74.11 cm3
Molar Volume: 231.9 cm3
Polarizability: 29.38×10-24 cm3
Surface Tension: 42.4 dyne/cm
Density: 1.26 g/cm3
Flash Point: 236.7 °C
Enthalpy of Vaporization: 72.99 kJ/mol
Boiling Point: 467.8 °C at 760 mmHg
Melting Point: 185-189 °C
Vapour Pressure of 6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone (CAS NO.179688-29-0): 6.3E-09 mmHg at 25 °C
Uses
6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone (CAS NO.179688-29-0) is used as an intermediate in the synthesis of erlotini.
Specification
6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone (CAS NO.179688-29-0), its Synonyms are 6,7-Bis(2-Methoxyethoxy)-3,4-dihydroquinazolin-4-one ; 6,7-Bis-(2-methoxyethoxy)quinazolin-4(3H)-one ; 6,7-Bis(2-methoxyethoxy)-quinazolin-4-one . It is off-white solid.
