1-(5-Chloro-2-methoxyphenyl)-1,4-dihydropyrazine-2,3-dione

1-(5-氯-2-甲氧基苯基)-1,4-二氢吡嗪-2,3-二酮

1-(5-Chloro-2-methoxyphenyl)-1,4-dihydropyrazine-2,3-dione (CAS 1351398-72-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H9ClN2O3 and a molecular weight of 252.65 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1351398-72-5
Jingsj CID: J-480291-4
Molecular Formula: C₁₁H₉ClN₂O₃
Chinese Name: 1-(5-氯-2-甲氧基苯基)-1,4-二氢吡嗪-2,3-二酮
Molecular Weight: 252.65 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(5-Chloro-2-methoxyphenyl)-1,4-dihydropyrazine-2,3-dione?

The CAS number of 1-(5-Chloro-2-methoxyphenyl)-1,4-dihydropyrazine-2,3-dione is 1351398-72-5.

What are the molecular formula and molecular weight of 1-(5-Chloro-2-methoxyphenyl)-1,4-dihydropyrazine-2,3-dione?

1-(5-Chloro-2-methoxyphenyl)-1,4-dihydropyrazine-2,3-dione has molecular formula C11H9ClN2O3 and molecular weight 252.65 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. "1-(5-Chloro-2-methoxyphenyl)-1,4-dihydropyrazine-2,3-dione (CAS 1351398-72-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-480291-4 (accessed 2026-10-24).

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