(4S,9aS)-4,9a-dimethyl-1,3,4,7,8,9-hexahydropyrazino[2,1-c][1,4]oxazin-6-one

(4S,9aS)-4,9a-二甲基-1,3,4,7,8,9-六氢吡嗪并[2,1-c][1,4]噁嗪-6-酮

(4S,9aS)-4,9a-dimethyl-1,3,4,7,8,9-hexahydropyrazino[2,1-c][1,4]oxazin-6-one (CAS 2133495-69-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H16N2O2 and a molecular weight of 184.24 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2133495-69-7
Jingsj CID
J-61406-7
Molecular Formula
C9H16N2O2
Chinese Name
(4S,9aS)-4,9a-二甲基-1,3,4,7,8,9-六氢吡嗪并[2,1-c][1,4]噁嗪-6-酮
Molecular Weight
184.24 g/mol
Category
Ketones
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of (4S,9aS)-4,9a-dimethyl-1,3,4,7,8,9-hexahydropyrazino[2,1-c][1,4]oxazin-6-one?

The CAS number of (4S,9aS)-4,9a-dimethyl-1,3,4,7,8,9-hexahydropyrazino[2,1-c][1,4]oxazin-6-one is 2133495-69-7.

What are the molecular formula and molecular weight of (4S,9aS)-4,9a-dimethyl-1,3,4,7,8,9-hexahydropyrazino[2,1-c][1,4]oxazin-6-one?

(4S,9aS)-4,9a-dimethyl-1,3,4,7,8,9-hexahydropyrazino[2,1-c][1,4]oxazin-6-one has molecular formula C9H16N2O2 and molecular weight 184.24 g/mol.

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

Last updated:

How to cite: Jingsj. "(4S,9aS)-4,9a-dimethyl-1,3,4,7,8,9-hexahydropyrazino[2,1-c][1,4]oxazin-6-one (CAS 2133495-69-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-61406-7 (accessed 2026-10-23).

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