(4E)-4-{[(4-bromophenyl)amino]methylidene}-5-methyl-2-([1,2,4]triazolo[4,3-b]pyridazin-6-yl)-2,4-dihydro-3H-pyrazol-3-one

(4E)-4-{[(4-bromophenyl)amino]methylidene}-5-methyl-2-([1,2,4]triazolo[4,3-b]pyridazin-6-yl)-2,4-dihydro-3H-pyrazol-3-one (CAS 1190323-59-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H12BrN7O and a molecular weight of 398.22 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1190323-59-1
Jingsj CID: J-870475-1
Molecular Formula: C₁₆H₁₂BrN₇O
Molecular Weight: 398.22 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (4E)-4-{[(4-bromophenyl)amino]methylidene}-5-methyl-2-([1,2,4]triazolo[4,3-b]pyridazin-6-yl)-2,4-dihydro-3H-pyrazol-3-one?

The CAS number of (4E)-4-{[(4-bromophenyl)amino]methylidene}-5-methyl-2-([1,2,4]triazolo[4,3-b]pyridazin-6-yl)-2,4-dihydro-3H-pyrazol-3-one is 1190323-59-1.

What are the molecular formula and molecular weight of (4E)-4-{[(4-bromophenyl)amino]methylidene}-5-methyl-2-([1,2,4]triazolo[4,3-b]pyridazin-6-yl)-2,4-dihydro-3H-pyrazol-3-one?

(4E)-4-{[(4-bromophenyl)amino]methylidene}-5-methyl-2-([1,2,4]triazolo[4,3-b]pyridazin-6-yl)-2,4-dihydro-3H-pyrazol-3-one has molecular formula C16H12BrN7O and molecular weight 398.22 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. "(4E)-4-{[(4-bromophenyl)amino]methylidene}-5-methyl-2-([1,2,4]triazolo[4,3-b]pyridazin-6-yl)-2,4-dihydro-3H-pyrazol-3-one (CAS 1190323-59-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-870475-1 (accessed 2026-10-25).

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