Ethyl 4-(((4-chloro-2,5-dimethylphenyl)sulfonyl)oxy)-1-(2-chlorophenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate

4-(((4-氯-2,5-二甲基苯基)磺酰基)氧基)-1-(2-氯苯基)-6-氧代-1,6-二氢哒嗪-3-羧酸乙酯

Ethyl 4-(((4-chloro-2,5-dimethylphenyl)sulfonyl)oxy)-1-(2-chlorophenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate (CAS 899728-00-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H18Cl2N2O6S and a molecular weight of 497.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
899728-00-8
Jingsj CID
J-703663-5
Molecular Formula
C21H18Cl2N2O6S
Chinese Name
4-(((4-氯-2,5-二甲基苯基)磺酰基)氧基)-1-(2-氯苯基)-6-氧代-1,6-二氢哒嗪-3-羧酸乙酯
Molecular Weight
497.3 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 4-(((4-chloro-2,5-dimethylphenyl)sulfonyl)oxy)-1-(2-chlorophenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate?

The CAS number of Ethyl 4-(((4-chloro-2,5-dimethylphenyl)sulfonyl)oxy)-1-(2-chlorophenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate is 899728-00-8.

What are the molecular formula and molecular weight of Ethyl 4-(((4-chloro-2,5-dimethylphenyl)sulfonyl)oxy)-1-(2-chlorophenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate?

Ethyl 4-(((4-chloro-2,5-dimethylphenyl)sulfonyl)oxy)-1-(2-chlorophenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate has molecular formula C21H18Cl2N2O6S and molecular weight 497.3 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 4-(((4-chloro-2,5-dimethylphenyl)sulfonyl)oxy)-1-(2-chlorophenyl)-6-oxo-1,6-dihydropyridazine-3-carboxylate (CAS 899728-00-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-703663-5 (accessed 2026-10-24).

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