8-methoxy-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one

8-甲氧基-1,3,4,5-四氢-2H-1-苯并氮杂卓-2-酮

Also known as: 2H-1-BENZAZEPIN-2-ONE, 1,3,4,5-TETRAHYDRO-8-METHOXY-, 8-METHOXY-1,3,4,5-TETRAHYDRO-BENZO[B]AZEPIN-2-ONE, 8-methoxy-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one, 8-methoxy-2,3,4,5-tetrahydro-1H-1-benzazepin-2-one, 8-METHOXY-4,5-DIHYDRO-1H-BENZO[B]AZEPIN-2(3H)-ONE, CL 984

8-methoxy-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one (CAS 22246-83-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H13NO2 and a molecular weight of 191.22600 g/mol. It is also known as 2H-1-BENZAZEPIN-2-ONE, 1,3,4,5-TETRAHYDRO-8-METHOXY-, 8-METHOXY-1,3,4,5-TETRAHYDRO-BENZO[B]AZEPIN-2-ONE and 8-methoxy-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one. Key properties include a boiling point of 369.8ºC at 760 mmHg, a density of 1.121g/cm3 and a flash point of 177.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
22246-83-9
Jingsj CID
J-1513980-7
Molecular Formula
C11H13NO2
Chinese Name
8-甲氧基-1,3,4,5-四氢-2H-1-苯并氮杂卓-2-酮
Molecular Weight
191.22600 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point369.8ºC at 760 mmHg
Density1.121g/cm3
Flash Point177.5ºC

Frequently Asked Questions

What is the CAS number of 8-methoxy-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one?

The CAS number of 8-methoxy-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one is 22246-83-9.

What are the molecular formula and molecular weight of 8-methoxy-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one?

8-methoxy-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one has molecular formula C11H13NO2 and molecular weight 191.22600 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "8-methoxy-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one (CAS 22246-83-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1513980-7 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.