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6-(4-hydroxyphenyl)-2H-pyridazin-3-one

Also known as: 6-(4-hydroxyphenyl)-3(2H)-pyridazinone, 6-(4-hydroxyphenyl)pyridazin-3(2H)-one, 3-(4-hydroxyphenyl)-1H-pyridazin-6-one, 6-(4-oxocyclohexa-2,5-dien-1-ylidene)-1,2-dihydropyridazin-3-one, 6-(4-hydroxyphenyl)-2,3-dihydropyridazin-3-one, 6-(4-hydroxyphenyl)pyridazin-3-ol

6-(4-hydroxyphenyl)-2H-pyridazin-3-one (CAS 54851-73-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H8N2O2 and a molecular weight of 188.18300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
54851-73-9
Jingsj CID
J-992288-7
Molecular Formula
C10H8N2O2
Molecular Weight
188.18300 g/mol
Category
Ketones
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass188.05900
PSA65.98000
LogP0.24220

Frequently Asked Questions

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

The CAS number of 6-(4-hydroxyphenyl)-2H-pyridazin-3-one is 54851-73-9.

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

6-(4-hydroxyphenyl)-2H-pyridazin-3-one has molecular formula C10H8N2O2 and molecular weight 188.18300 g/mol.

What are the upstream and downstream products of 6-(4-hydroxyphenyl)-2H-pyridazin-3-one?

For 6-(4-hydroxyphenyl)-2H-pyridazin-3-one, Upstream Products: 6-(4-Methoxyphenyl)pyridazin-3(2H)-one, Glyoxylic acid, 4'-Hydroxyacetophenone.

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

Last updated:

How to cite: Jingsj. "6-(4-hydroxyphenyl)-2H-pyridazin-3-one (CAS 54851-73-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-992288-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.