2-ethyl-4-[2-(naphthalen-2-yl)-2-oxoethyl]-1,4-benzoxazepine-3,5(2H,4H)-dione

2-ethyl-4-[2-(naphthalen-2-yl)-2-oxoethyl]-1,4-benzoxazepine-3,5(2H,4H)-dione (CAS 903189-44-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C23H19NO4 and a molecular weight of 373.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 903189-44-6
Jingsj CID: J-1017413-7
Molecular Formula: C₂₃H₁₉NO₄
Molecular Weight: 373.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-ethyl-4-[2-(naphthalen-2-yl)-2-oxoethyl]-1,4-benzoxazepine-3,5(2H,4H)-dione?

The CAS number of 2-ethyl-4-[2-(naphthalen-2-yl)-2-oxoethyl]-1,4-benzoxazepine-3,5(2H,4H)-dione is 903189-44-6.

What are the molecular formula and molecular weight of 2-ethyl-4-[2-(naphthalen-2-yl)-2-oxoethyl]-1,4-benzoxazepine-3,5(2H,4H)-dione?

2-ethyl-4-[2-(naphthalen-2-yl)-2-oxoethyl]-1,4-benzoxazepine-3,5(2H,4H)-dione has molecular formula C23H19NO4 and molecular weight 373.4 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-ethyl-4-[2-(naphthalen-2-yl)-2-oxoethyl]-1,4-benzoxazepine-3,5(2H,4H)-dione (CAS 903189-44-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1017413-7 (accessed 2026-10-23).

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