5,6-dihydro-1H-imidazo[4,5-d]pyridazine-4,7-dione

5,6-二氢-1H-咪唑并[4,5-d]哒嗪-4,7-二酮

Also known as: 1H-imidazo[4,5-d]pyridazine-4,7-diol, 5,6-dihydro-1H-imidazo[4,5-d]pyridazin-4,7-dion

5,6-dihydro-1H-imidazo[4,5-d]pyridazine-4,7-dione (CAS 6293-09-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4N4O2 and a molecular weight of 152.11100 g/mol. It is also known as 1H-imidazo[4,5-d]pyridazine-4,7-diol and 5,6-dihydro-1H-imidazo[4,5-d]pyridazin-4,7-dion. Key properties include a boiling point of 441.3ºC at 760 mmHg, a density of 2.19g/cm3 and a flash point of 220.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6293-09-0
Jingsj CID
J-1339429-1
Molecular Formula
C5H4N4O2
Chinese Name
5,6-二氢-1H-咪唑并[4,5-d]哒嗪-4,7-二酮
Molecular Weight
152.11100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point441.3ºC at 760 mmHg
Density2.19g/cm3
Flash Point220.7ºC

Frequently Asked Questions

What is the CAS number of 5,6-dihydro-1H-imidazo[4,5-d]pyridazine-4,7-dione?

The CAS number of 5,6-dihydro-1H-imidazo[4,5-d]pyridazine-4,7-dione is 6293-09-0.

What are the molecular formula and molecular weight of 5,6-dihydro-1H-imidazo[4,5-d]pyridazine-4,7-dione?

5,6-dihydro-1H-imidazo[4,5-d]pyridazine-4,7-dione has molecular formula C5H4N4O2 and molecular weight 152.11100 g/mol.

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

Last updated:

How to cite: Jingsj. "5,6-dihydro-1H-imidazo[4,5-d]pyridazine-4,7-dione (CAS 6293-09-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1339429-1 (accessed 2026-10-22).

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