5-amino-4-bromo-2-methylpyridazin-3(2H)-one

5-氨基-4-溴-2-甲基哒嗪-3(2H)-酮

Also known as: 5-amino-4-bromo-2-methyl-2H-pyridazin-3-one, 5-amino-4-bromo-2-methylpyridazin-3-one, 3(2H)-Pyridazinone, 5-amino-4-bromo-2-methyl-

5-amino-4-bromo-2-methylpyridazin-3(2H)-one (CAS 65269-63-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C5H6BrN3O and a molecular weight of 204.02500 g/mol. It is also known as 5-amino-4-bromo-2-methyl-2H-pyridazin-3-one, 5-amino-4-bromo-2-methylpyridazin-3-one and 3(2H)-Pyridazinone, 5-amino-4-bromo-2-methyl-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 65269-63-8
Jingsj CID: J-1052080-6
Molecular Formula: C₅H₆BrN₃O
Chinese Name: 5-氨基-4-溴-2-甲基哒嗪-3(2H)-酮
Molecular Weight: 204.02500 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-amino-4-bromo-2-methylpyridazin-3(2H)-one?

The CAS number of 5-amino-4-bromo-2-methylpyridazin-3(2H)-one is 65269-63-8.

What are the molecular formula and molecular weight of 5-amino-4-bromo-2-methylpyridazin-3(2H)-one?

5-amino-4-bromo-2-methylpyridazin-3(2H)-one has molecular formula C5H6BrN3O and molecular weight 204.02500 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. "5-amino-4-bromo-2-methylpyridazin-3(2H)-one (CAS 65269-63-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1052080-6 (accessed 2026-10-22).

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