Basic information
- Name:
4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline
- CAS No.:
183322-18-1
- Molecular Structure:

- Formula:
- C14H17ClN2O4
- Molecular Weight:
- 312.75
- Synonyms:
- 4-Chloro-6,7-bis-(1-methoxy-ethoxy)-quinazoline;4-Chloro-6,7-(2-methoxyethoxy)-quinazoline;4-chloro-6,7-bis(2-methoxyethoxy)-4(3H)-quinazoline;
- Density:
- 1.257 g/cm3
- Melting Point:
- 105-107 °C
- Boiling Point:
- 446.7 °C at 760 mmHg
- Flash Point:
- 224 °C
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Chemistry
Empirical Formula: C14H17ClN2O4
Molecular Weight: 312.7488
Nominal Mass: 312 Da
Average Mass: 312.7488 Da
Monoisotopic Mass: 312.087685 Da
Index of Refraction: 1.561
Molar Refractivity: 80.55 cm3
Molar Volume: 248.7 cm3
Surface Tension: 45.8 dyne/cm
Density: 1.257 g/cm3
Flash Point: 224 °C
Enthalpy of Vaporization: 67.78 kJ/mol
Boiling Point: 446.7 °C at 760 mmHg
Vapour Pressure: 9.41E-08 mmHg at 25 °C
Melting point: 105-107 °C
Structure of 4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline (CAS NO.183322-18-1):

Product Category of 4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline (CAS NO.183322-18-1):
Product Categor: Intermidiate of Erlotinib hydrochloride;API intermediates
Uses
4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline (CAS NO.183322-18-1) is used as a chiral pharmaceutical intermediate.
Specification
4-Chloro-6,7-bis(2-methoxyethoxy)quinazoline , its cas register number is 183322-18-1. It also can be called 6,7-Bis(2-methoxyethoxy)-4-chloroquinazoline ; and 4-Chloro-6,7-(2-methoxyethoxy)quinazoline .

