1-(4-Amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one

1-(4-氨基-2-甲基苯甲酰基)-7-氯-1,2,3,4-四氢-5H-1-苯并氮杂卓-5-酮

Also known as: 1-(4-Amino-2-methylbenzoyl)-7-chloro-3,4-dihydro-1H-benzo[b]azepin-5(2H)-one, 1-(4-amino-2-methylbenzoyl)-7-chloro-3,4-dihydro-2H-1-benzazepin-5-one, 1-(4-amino-2-methylbenzoyl)-7-chloro-5-oxo-2,3,4,5-tetrahydro-1H-1-benzazepine, 5H-1-Benzazepin-5-one, 1-(4-amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-, Tolvaptan Impurity 10

CAS No.
137977-97-0
Jingsj CID
J-1185076-8
Molecular Formula
C18H17ClN2O2
Chinese Name
1-(4-氨基-2-甲基苯甲酰基)-7-氯-1,2,3,4-四氢-5H-1-苯并氮杂卓-5-酮
Molecular Weight
328.793 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point565.4±50.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point295.8±30.1 °C

Frequently Asked Questions

What is the CAS number of 1-(4-Amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one?

137977-97-0

What are the molecular formula and molecular weight of 1-(4-Amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one?

C18H17ClN2O2, molecular weight 328.793 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026