18,20-Dioxa-19-azatetracyclo[13.2.1.13,6.19,12]eicosa-3,5,7,9,11,13,15,17-octaen-2-one

18,20-Dioxa-19-azatetracyclo[13.2.1.13,6.19,12]eicosa-3,5,7,9,11,13,15,17-octaen-2-one (CAS 37893-26-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H11NO3 and a molecular weight of 277.27 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 37893-26-8
Jingsj CID: J-1787273-5
Molecular Formula: C₁₇H₁₁NO₃
Molecular Weight: 277.27 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 18,20-Dioxa-19-azatetracyclo[13.2.1.13,6.19,12]eicosa-3,5,7,9,11,13,15,17-octaen-2-one?

The CAS number of 18,20-Dioxa-19-azatetracyclo[13.2.1.13,6.19,12]eicosa-3,5,7,9,11,13,15,17-octaen-2-one is 37893-26-8.

What are the molecular formula and molecular weight of 18,20-Dioxa-19-azatetracyclo[13.2.1.13,6.19,12]eicosa-3,5,7,9,11,13,15,17-octaen-2-one?

18,20-Dioxa-19-azatetracyclo[13.2.1.13,6.19,12]eicosa-3,5,7,9,11,13,15,17-octaen-2-one has molecular formula C17H11NO3 and molecular weight 277.27 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. "18,20-Dioxa-19-azatetracyclo[13.2.1.13,6.19,12]eicosa-3,5,7,9,11,13,15,17-octaen-2-one (CAS 37893-26-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1787273-5 (accessed 2026-10-25).

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