(8R,11S)-10,11-Dihydro-11-[(1S)-1-methylpropyl]-8-(phenylmethyl)-6H-oxepino[2,3-d]pyrazino[1,2-a]pyrimidine-6,9(8H)-dione

(8R,11S)-10,11-Dihydro-11-[(1S)-1-methylpropyl]-8-(phenylmethyl)-6H-oxepino[2,3-d]pyrazino[1,2-a]pyrimidine-6,9(8H)-dione (CAS 1280192-19-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C22H23N3O3 and a molecular weight of 377.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1280192-19-9
Jingsj CID: J-1700423-7
Molecular Formula: C₂₂H₂₃N₃O₃
Molecular Weight: 377.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (8R,11S)-10,11-Dihydro-11-[(1S)-1-methylpropyl]-8-(phenylmethyl)-6H-oxepino[2,3-d]pyrazino[1,2-a]pyrimidine-6,9(8H)-dione?

The CAS number of (8R,11S)-10,11-Dihydro-11-[(1S)-1-methylpropyl]-8-(phenylmethyl)-6H-oxepino[2,3-d]pyrazino[1,2-a]pyrimidine-6,9(8H)-dione is 1280192-19-9.

What are the molecular formula and molecular weight of (8R,11S)-10,11-Dihydro-11-[(1S)-1-methylpropyl]-8-(phenylmethyl)-6H-oxepino[2,3-d]pyrazino[1,2-a]pyrimidine-6,9(8H)-dione?

(8R,11S)-10,11-Dihydro-11-[(1S)-1-methylpropyl]-8-(phenylmethyl)-6H-oxepino[2,3-d]pyrazino[1,2-a]pyrimidine-6,9(8H)-dione has molecular formula C22H23N3O3 and molecular weight 377.4 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. "(8R,11S)-10,11-Dihydro-11-[(1S)-1-methylpropyl]-8-(phenylmethyl)-6H-oxepino[2,3-d]pyrazino[1,2-a]pyrimidine-6,9(8H)-dione (CAS 1280192-19-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1700423-7 (accessed 2026-10-25).

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