6-chloro-4-(pyrimidin-4-ylamino)pyridazin-3(2H)-one

6-氯-4-(嘧啶-4-基氨基)哒嗪-3(2H)-酮

6-chloro-4-(pyrimidin-4-ylamino)pyridazin-3(2H)-one (CAS 1346673-30-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H6ClN5O and a molecular weight of 223.62 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1346673-30-0
Jingsj CID: J-1287556-4
Molecular Formula: C₈H₆ClN₅O
Chinese Name: 6-氯-4-(嘧啶-4-基氨基)哒嗪-3(2H)-酮
Molecular Weight: 223.62 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-chloro-4-(pyrimidin-4-ylamino)pyridazin-3(2H)-one?

The CAS number of 6-chloro-4-(pyrimidin-4-ylamino)pyridazin-3(2H)-one is 1346673-30-0.

What are the molecular formula and molecular weight of 6-chloro-4-(pyrimidin-4-ylamino)pyridazin-3(2H)-one?

6-chloro-4-(pyrimidin-4-ylamino)pyridazin-3(2H)-one has molecular formula C8H6ClN5O and molecular weight 223.62 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-4-(pyrimidin-4-ylamino)pyridazin-3(2H)-one (CAS 1346673-30-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1287556-4 (accessed 2026-10-25).

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