(1S)-1-amino-1,3,4,5-tetrahydro-3-methyl-2H-3-benzazepin-2-one

(1S)-1-氨基-1,3,4,5-四氢-3-甲基-2H-3-苯并氮杂卓-2-酮

Also known as: (5S)-5-amino-3-methyl-2,5-dihydro-1H-3-benzazepin-4-one, (S)-1-amino-1,3,4,5-tetrahydro-3-methyl-2H-3-benzazepin-2-one, (S)-1-amino-1,3,4,5-tetrahydro-3-methyl-2H-3-benzazepin-2-one,99%e.e., (S)-1-amino-3-methyl-4,5-dihydro-1H-benzo[d]azepin-2(3H)-one, 1-amino-1, 2H-3-BENZAZEPIN-2-ONE,1-AMINO-1,3,4,5-TETRAHYDRO-3-METHYL-,(1S)-, 2H-3-BENZAZEPIN-2-ONE,1-AMINO-1,3,4,5-TETRAHYDRO-3-METHYL-,(1S)-3, I08-0418

(1S)-1-amino-1,3,4,5-tetrahydro-3-methyl-2H-3-benzazepin-2-one (CAS 253324-92-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H14N2O and a molecular weight of 190.24200 g/mol. It is also known as (5S)-5-amino-3-methyl-2,5-dihydro-1H-3-benzazepin-4-one, (S)-1-amino-1,3,4,5-tetrahydro-3-methyl-2H-3-benzazepin-2-one and (S)-1-amino-1,3,4,5-tetrahydro-3-methyl-2H-3-benzazepin-2-one,99%e.e.. Key properties include a melting point of 98-99ºC, a boiling point of 372.7ºC at 760 mmHg, a density of 1.124 and a flash point of 179.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
253324-92-4
Jingsj CID
J-1057520-0
Molecular Formula
C11H14N2O
Chinese Name
(1S)-1-氨基-1,3,4,5-四氢-3-甲基-2H-3-苯并氮杂卓-2-酮
Molecular Weight
190.24200 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point98-99ºC
Boiling Point372.7ºC at 760 mmHg
Density1.124
Flash Point179.2ºC

Frequently Asked Questions

What is the CAS number of (1S)-1-amino-1,3,4,5-tetrahydro-3-methyl-2H-3-benzazepin-2-one?

The CAS number of (1S)-1-amino-1,3,4,5-tetrahydro-3-methyl-2H-3-benzazepin-2-one is 253324-92-4.

What are the molecular formula and molecular weight of (1S)-1-amino-1,3,4,5-tetrahydro-3-methyl-2H-3-benzazepin-2-one?

(1S)-1-amino-1,3,4,5-tetrahydro-3-methyl-2H-3-benzazepin-2-one has molecular formula C11H14N2O and molecular weight 190.24200 g/mol.

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

Last updated:

How to cite: Jingsj. "(1S)-1-amino-1,3,4,5-tetrahydro-3-methyl-2H-3-benzazepin-2-one (CAS 253324-92-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1057520-0 (accessed 2026-10-25).

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