5-(4-Ethoxyphenyl)-4-[hydroxy-(4-propan-2-ylphenyl)methylidene]-1-(6-methylpyridazin-3-yl)pyrrolidine-2,3-dione;4-[(4-ethylphenyl)-hydroxymethylidene]-1-(6-methylpyridazin-3-yl)-5-[4-(trifluoromethoxy)phenyl]pyrrolidine-2,3-dione;5-(4-ethylphenyl)-4-[hydroxy-(4-propan-2-ylphenyl)methylidene]-1-(6-methylpyridazin-3-yl)pyrrolidine-2,3-dione;4-[hydroxy-(4-propan-2-ylphenyl)methylidene]-1-(6-methylpyridazin-3-yl)-5-[5-(trifluoromethyl)pyridin-2-yl]pyrrolidine-2,3-dione;4-[hydroxy(pyridin-4-yl)methylidene]-1-(6-

5-(4-Ethoxyphenyl)-4-[hydroxy-(4-propan-2-ylphenyl)methylidene]-1-(6-methylpyridazin-3-yl)pyrrolidine-2,3-dione;4-[(4-ethylphenyl)-hydroxymethylidene]-1-(6-methylpyridazin-3-yl)-5-[4-(trifluoromethoxy)phenyl]pyrrolidine-2,3-dione;5-(4-ethylphenyl)-4-[hydroxy-(4-propan-2-ylphenyl)methylidene]-1-(6-methylpyridazin-3-yl)pyrrolidine-2,3-dione;4-[hydroxy-(4-propan-2-ylphenyl)methylidene]-1-(6-methylpyridazin-3-yl)-5-[5-(trifluoromethyl)pyridin-2-yl]pyrrolidine-2,3-dione;4-[hydroxy(pyridin-4-yl)methylidene]-1-(6- (CAS 445498-39-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C126H110F9N17O18 and a molecular weight of 2321.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
445498-39-5
Jingsj CID
J-1720788-3
Molecular Formula
C126H110F9N17O18
Molecular Weight
2321.3 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(4-Ethoxyphenyl)-4-[hydroxy-(4-propan-2-ylphenyl)methylidene]-1-(6-methylpyridazin-3-yl)pyrrolidine-2,3-dione;4-[(4-ethylphenyl)-hydroxymethylidene]-1-(6-methylpyridazin-3-yl)-5-[4-(trifluoromethoxy)phenyl]pyrrolidine-2,3-dione;5-(4-ethylphenyl)-4-[hydroxy-(4-propan-2-ylphenyl)methylidene]-1-(6-methylpyridazin-3-yl)pyrrolidine-2,3-dione;4-[hydroxy-(4-propan-2-ylphenyl)methylidene]-1-(6-methylpyridazin-3-yl)-5-[5-(trifluoromethyl)pyridin-2-yl]pyrrolidine-2,3-dione;4-[hydroxy(pyridin-4-yl)methylidene]-1-(6-?

The CAS number of 5-(4-Ethoxyphenyl)-4-[hydroxy-(4-propan-2-ylphenyl)methylidene]-1-(6-methylpyridazin-3-yl)pyrrolidine-2,3-dione;4-[(4-ethylphenyl)-hydroxymethylidene]-1-(6-methylpyridazin-3-yl)-5-[4-(trifluoromethoxy)phenyl]pyrrolidine-2,3-dione;5-(4-ethylphenyl)-4-[hydroxy-(4-propan-2-ylphenyl)methylidene]-1-(6-methylpyridazin-3-yl)pyrrolidine-2,3-dione;4-[hydroxy-(4-propan-2-ylphenyl)methylidene]-1-(6-methylpyridazin-3-yl)-5-[5-(trifluoromethyl)pyridin-2-yl]pyrrolidine-2,3-dione;4-[hydroxy(pyridin-4-yl)methylidene]-1-(6- is 445498-39-5.

What are the molecular formula and molecular weight of 5-(4-Ethoxyphenyl)-4-[hydroxy-(4-propan-2-ylphenyl)methylidene]-1-(6-methylpyridazin-3-yl)pyrrolidine-2,3-dione;4-[(4-ethylphenyl)-hydroxymethylidene]-1-(6-methylpyridazin-3-yl)-5-[4-(trifluoromethoxy)phenyl]pyrrolidine-2,3-dione;5-(4-ethylphenyl)-4-[hydroxy-(4-propan-2-ylphenyl)methylidene]-1-(6-methylpyridazin-3-yl)pyrrolidine-2,3-dione;4-[hydroxy-(4-propan-2-ylphenyl)methylidene]-1-(6-methylpyridazin-3-yl)-5-[5-(trifluoromethyl)pyridin-2-yl]pyrrolidine-2,3-dione;4-[hydroxy(pyridin-4-yl)methylidene]-1-(6-?

5-(4-Ethoxyphenyl)-4-[hydroxy-(4-propan-2-ylphenyl)methylidene]-1-(6-methylpyridazin-3-yl)pyrrolidine-2,3-dione;4-[(4-ethylphenyl)-hydroxymethylidene]-1-(6-methylpyridazin-3-yl)-5-[4-(trifluoromethoxy)phenyl]pyrrolidine-2,3-dione;5-(4-ethylphenyl)-4-[hydroxy-(4-propan-2-ylphenyl)methylidene]-1-(6-methylpyridazin-3-yl)pyrrolidine-2,3-dione;4-[hydroxy-(4-propan-2-ylphenyl)methylidene]-1-(6-methylpyridazin-3-yl)-5-[5-(trifluoromethyl)pyridin-2-yl]pyrrolidine-2,3-dione;4-[hydroxy(pyridin-4-yl)methylidene]-1-(6- has molecular formula C126H110F9N17O18 and molecular weight 2321.3 g/mol.

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How to cite: Jingsj. "5-(4-Ethoxyphenyl)-4-[hydroxy-(4-propan-2-ylphenyl)methylidene]-1-(6-methylpyridazin-3-yl)pyrrolidine-2,3-dione;4-[(4-ethylphenyl)-hydroxymethylidene]-1-(6-methylpyridazin-3-yl)-5-[4-(trifluoromethoxy)phenyl]pyrrolidine-2,3-dione;5-(4-ethylphenyl)-4-[hydroxy-(4-propan-2-ylphenyl)methylidene]-1-(6-methylpyridazin-3-yl)pyrrolidine-2,3-dione;4-[hydroxy-(4-propan-2-ylphenyl)methylidene]-1-(6-methylpyridazin-3-yl)-5-[5-(trifluoromethyl)pyridin-2-yl]pyrrolidine-2,3-dione;4-[hydroxy(pyridin-4-yl)methylidene]-1-(6- (CAS 445498-39-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1720788-3 (accessed 2026-10-25).

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