4,5-Dihydro-1H-benzo[b]azepin-2(3H)-one
1,3,4,5-四氢-2H-1-苯并氮杂卓-2-酮
Also known as: 1,3,4,5-Tetrahydro-2H-1-benzazepin-2-one, 4,5-Dihydro-1-benzoazepin-2(3H)-one, 2-Oxo-1,2,4,5-tetrahydro-3(3H)-benzazepine, 1,3,4,5-Tetrahydro-1-benzazepin-2-one, TetrahydroBenzazepin-2-One, MFCD00024149
- CAS No.
- 4424-80-0
- Jingsj CID
- J-48212-7
- Molecular Formula
- C10H11NO
- Chinese Name
- 1,3,4,5-四氢-2H-1-苯并氮杂卓-2-酮
- Molecular Weight
- 161.200 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 143 °C |
|---|---|
| Boiling Point | 339.0±21.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 198.0±7.0 °C |
Frequently Asked Questions
What is the CAS number of 4,5-Dihydro-1H-benzo[b]azepin-2(3H)-one?
4424-80-0
What are the molecular formula and molecular weight of 4,5-Dihydro-1H-benzo[b]azepin-2(3H)-one?
C10H11NO, molecular weight 161.200 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026