Basic information
- Name:
2H-3-Benzazepin-2-one,1,3-dihydro-7,8-dimethoxy-
- Superlist Name:
- 7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one
- CAS No.:
73942-87-7
- Molecular Structure:

- Formula:
- C12H13NO3
- Molecular Weight:
- 219.24
- Synonyms:
- 7,8-Dimethoxy-1,3-dihydro-2H-benzazepin-2-one;2H-3-benzazepin-2-one, 1,3-dihydro-7,8-dimethoxy-;7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one;7,8-Dimethoxy-1,3-dihydro-2H-benzazepin-2-one;
- Density:
- 1.167 g/cm3
- Boiling Point:
- 455.8 °C at 760 mmHg
- Flash Point:
- 229.5 °C
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Chemistry
Molecular Structure of 2H-3-Benzazepin-2-one,1,3-dihydro-7,8-dimethoxy- (CAS NO.73942-87-7):
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Empirical Formula: C12H13NO3
Molecular Weight: 219.2365
H bond acceptors: 4
H bond donors: 1
Freely Rotating Bonds: 2
Polar Surface Area: 38.77 Å2
Index of Refraction: 1.546
Molar Refractivity: 59.47 cm3
Molar Volume: 187.8 cm3
Surface Tension: 39.4 dyne/cm
Density: 1.167 g/cm3
Flash Point: 229.5 °C
Enthalpy of Vaporization: 71.56 kJ/mol
Boiling Point: 455.8 °C at 760 mmHg
Vapour Pressure: 1.7E-08 mmHg at 25°C
Specification
2H-3-Benzazepin-2-one,1,3-dihydro-7,8-dimethoxy- , with CAS number of 73942-87-7, can be called 1,3-Dihydro-7,8-dimethoxy-2H-3-benzazepin-2-one ; 7,8-dimethoxy-1, 3-dihydro-2H-benzo[d] azepin-2-one ; 7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one .

