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N-(4-(7-chloro-5-oxo-2,3,4,5-tetrahydro-1h-benzo[b]azepine-1-carbonyl)phenyl)-2-methylbenzamide

Also known as: Benzamide, N-[4-[(7-chloro-2,3,4,5-tetrahydro-5-oxo-1H-1-benzazepin-1-yl)carbonyl]phenyl]-2-methyl-, Tolvaptan Impurity 43, Tovaptan impurity 42

N-(4-(7-chloro-5-oxo-2,3,4,5-tetrahydro-1h-benzo[b]azepine-1-carbonyl)phenyl)-2-methylbenzamide (CAS 137977-35-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C25H21ClN2O3 and a molecular weight of 432.9 g/mol. It is also known as Benzamide, N-[4-[(7-chloro-2,3,4,5-tetrahydro-5-oxo-1H-1-benzazepin-1-yl)carbonyl]phenyl]-2-methyl-, Tolvaptan Impurity 43 and Tovaptan impurity 42. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
137977-35-6
Jingsj CID
J-1838364-3
Molecular Formula
C25H21ClN2O3
Molecular Weight
432.9 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of N-(4-(7-chloro-5-oxo-2,3,4,5-tetrahydro-1h-benzo[b]azepine-1-carbonyl)phenyl)-2-methylbenzamide?

The CAS number of N-(4-(7-chloro-5-oxo-2,3,4,5-tetrahydro-1h-benzo[b]azepine-1-carbonyl)phenyl)-2-methylbenzamide is 137977-35-6.

What are the molecular formula and molecular weight of N-(4-(7-chloro-5-oxo-2,3,4,5-tetrahydro-1h-benzo[b]azepine-1-carbonyl)phenyl)-2-methylbenzamide?

N-(4-(7-chloro-5-oxo-2,3,4,5-tetrahydro-1h-benzo[b]azepine-1-carbonyl)phenyl)-2-methylbenzamide has molecular formula C25H21ClN2O3 and molecular weight 432.9 g/mol.

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

Last updated:

How to cite: Jingsj. "N-(4-(7-chloro-5-oxo-2,3,4,5-tetrahydro-1h-benzo[b]azepine-1-carbonyl)phenyl)-2-methylbenzamide (CAS 137977-35-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1838364-3 (accessed 2026-10-25).

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