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

6,7-二氢吡嗪并[2,3-d]哒嗪-5,8-二酮

Also known as: Pyrazino[2,3-d]pyridazine-5,8-dione, 6,7-dihydro-, 5H,6H,7H,8H-Pyrazino[2,3-d]pyridazine-5,8-dione, 6,7-Dihydro-pyrazino[2,3-d]pyridazin-5,8-dion, 6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione (Impurity), Pyrazino[2,3-d]pyridazine-5,8-diol

6,7-dihydropyrazino[2,3-d]pyridazine-5,8-dione (CAS 13480-40-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H4N4O2 and a molecular weight of 164.12200 g/mol. It is also known as Pyrazino[2,3-d]pyridazine-5,8-dione, 6,7-dihydro-, 5H,6H,7H,8H-Pyrazino[2,3-d]pyridazine-5,8-dione and 6,7-Dihydro-pyrazino[2,3-d]pyridazin-5,8-dion. Key properties include a boiling point of 589ºC at 760mmHg, a density of 1.522g/cm3 and a flash point of 310ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13480-40-5
Jingsj CID
J-1063423-9
Molecular Formula
C6H4N4O2
Chinese Name
6,7-二氢吡嗪并[2,3-d]哒嗪-5,8-二酮
Molecular Weight
164.12200 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point589ºC at 760mmHg
Density1.522g/cm3
Flash Point310ºC

Frequently Asked Questions

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

The CAS number of 6,7-dihydropyrazino[2,3-d]pyridazine-5,8-dione is 13480-40-5.

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

6,7-dihydropyrazino[2,3-d]pyridazine-5,8-dione has molecular formula C6H4N4O2 and molecular weight 164.12200 g/mol.

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

Last updated:

How to cite: Jingsj. "6,7-dihydropyrazino[2,3-d]pyridazine-5,8-dione (CAS 13480-40-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1063423-9 (accessed 2026-10-25).

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