6-Methyl-6,7-dihydropyrazino[2,3-d]pyridazine-5,8-dione

6-甲基-6,7-二氢吡嗪并[2,3-d]哒嗪-5,8-二酮

Also known as: 6-methyl-5H,6H,7H,8H-pyrazino[2,3-d]pyridazine-5,8-dione, Pyrazino[2,3-d]pyridazine-5,8-dione, 6,7-dihydro-6-methyl-, 6-Methyl-5H,6H,7H,8H-pyrazino[2,3-d]pyridazine-5,8-dione, 6-Methyl-5,6,7,8-tetrahydropyrazino[2,3-d]pyridazine-5,8-dione, Pyrazino[2,3-d]pyridazine-5,8(6H,7H)-dione, 6-methyl-

6-Methyl-6,7-dihydropyrazino[2,3-d]pyridazine-5,8-dione (CAS 72668-56-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H6N4O2 and a molecular weight of 178.15 g/mol. It is also known as 6-methyl-5H,6H,7H,8H-pyrazino[2,3-d]pyridazine-5,8-dione, Pyrazino[2,3-d]pyridazine-5,8-dione, 6,7-dihydro-6-methyl- and 6-Methyl-5H,6H,7H,8H-pyrazino[2,3-d]pyridazine-5,8-dione. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
72668-56-5
Jingsj CID
J-107361-8
Molecular Formula
C7H6N4O2
Chinese Name
6-甲基-6,7-二氢吡嗪并[2,3-d]哒嗪-5,8-二酮
Molecular Weight
178.15 g/mol
Category
Ketones
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-Methyl-6,7-dihydropyrazino[2,3-d]pyridazine-5,8-dione?

The CAS number of 6-Methyl-6,7-dihydropyrazino[2,3-d]pyridazine-5,8-dione is 72668-56-5.

What are the molecular formula and molecular weight of 6-Methyl-6,7-dihydropyrazino[2,3-d]pyridazine-5,8-dione?

6-Methyl-6,7-dihydropyrazino[2,3-d]pyridazine-5,8-dione has molecular formula C7H6N4O2 and molecular weight 178.15 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Methyl-6,7-dihydropyrazino[2,3-d]pyridazine-5,8-dione (CAS 72668-56-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-107361-8 (accessed 2026-10-25).

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