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Benzenesulfonic acid, 4-[4-[[4-(dimethylamino)phenyl]methylene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, sodium salt

Also known as: 4-((4-(Dimethylamino)phenyl)methylene)-3-methyl-1-(4-sulfophenyl)-2-pyrazoline-5-one, sodium salt, 4-(p-Dimethylaminobenzylidene)-3-methyl-1-(4-sodiosulfophenyl)-2-pyrazolin-5-one, 4-[[4-(Dimethylamino)phenyl]methylene]-3-methyl-1-(4-sulfophenyl)-2-pyrazoline-5-one, sodium salt, Benzenesulfonic acid, 4-(4-((4-(dimethylamino)phenyl)methylene)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt (1:1), sodium,4-[(4Z)-4-[[4-(dimethylamino)phenyl]methylidene]-3-methyl-5-oxopyrazol-1-yl]benzenesulfonate

Benzenesulfonic acid, 4-[4-[[4-(dimethylamino)phenyl]methylene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, sodium salt (CAS 63044-60-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H18N3NaO4S and a molecular weight of 407.41900 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
63044-60-0
Jingsj CID
J-1310784-1
Molecular Formula
C19H18N3NaO4S
Molecular Weight
407.41900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass407.09200
PSA101.49000
LogP3.04420

Frequently Asked Questions

What is the CAS number of Benzenesulfonic acid, 4-[4-[[4-(dimethylamino)phenyl]methylene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, sodium salt?

The CAS number of Benzenesulfonic acid, 4-[4-[[4-(dimethylamino)phenyl]methylene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, sodium salt is 63044-60-0.

What are the molecular formula and molecular weight of Benzenesulfonic acid, 4-[4-[[4-(dimethylamino)phenyl]methylene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, sodium salt?

Benzenesulfonic acid, 4-[4-[[4-(dimethylamino)phenyl]methylene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, sodium salt has molecular formula C19H18N3NaO4S and molecular weight 407.41900 g/mol.

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

Last updated:

How to cite: Jingsj. "Benzenesulfonic acid, 4-[4-[[4-(dimethylamino)phenyl]methylene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-, sodium salt (CAS 63044-60-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1310784-1 (accessed 2026-11-09).

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