6-Chloro-2H-pyrazino[2,3-B][1,4]oxazin-3(4H)-one

6-氯-2H-吡嗪并[2,3-B][1,4]噁嗪-3(4H)-酮

6-Chloro-2H-pyrazino[2,3-B][1,4]oxazin-3(4H)-one (CAS 2083653-90-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H4ClN3O2 and a molecular weight of 185.57 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2083653-90-9
Jingsj CID: J-334277-6
Molecular Formula: C₆H₄ClN₃O₂
Chinese Name: 6-氯-2H-吡嗪并[2,3-B][1,4]噁嗪-3(4H)-酮
Molecular Weight: 185.57 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-Chloro-2H-pyrazino[2,3-B][1,4]oxazin-3(4H)-one?

The CAS number of 6-Chloro-2H-pyrazino[2,3-B][1,4]oxazin-3(4H)-one is 2083653-90-9.

What are the molecular formula and molecular weight of 6-Chloro-2H-pyrazino[2,3-B][1,4]oxazin-3(4H)-one?

6-Chloro-2H-pyrazino[2,3-B][1,4]oxazin-3(4H)-one has molecular formula C6H4ClN3O2 and molecular weight 185.57 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. "6-Chloro-2H-pyrazino[2,3-B][1,4]oxazin-3(4H)-one (CAS 2083653-90-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-334277-6 (accessed 2026-10-24).

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