4-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]-2-(4-ethoxyphenyl)phthalazin-1(2H)-one

4-[3-(2-氯苯基)-1,2,4-噁二唑-5-基]-2-(4-乙氧基苯基)酞嗪-1(2H)-酮

4-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]-2-(4-ethoxyphenyl)phthalazin-1(2H)-one (CAS 1291852-15-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C24H17ClN4O3 and a molecular weight of 444.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1291852-15-7
Jingsj CID
J-1345844-9
Molecular Formula
C24H17ClN4O3
Chinese Name
4-[3-(2-氯苯基)-1,2,4-噁二唑-5-基]-2-(4-乙氧基苯基)酞嗪-1(2H)-酮
Molecular Weight
444.9 g/mol
Category
Ketones
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]-2-(4-ethoxyphenyl)phthalazin-1(2H)-one?

The CAS number of 4-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]-2-(4-ethoxyphenyl)phthalazin-1(2H)-one is 1291852-15-7.

What are the molecular formula and molecular weight of 4-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]-2-(4-ethoxyphenyl)phthalazin-1(2H)-one?

4-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]-2-(4-ethoxyphenyl)phthalazin-1(2H)-one has molecular formula C24H17ClN4O3 and molecular weight 444.9 g/mol.

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

Last updated:

How to cite: Jingsj. "4-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]-2-(4-ethoxyphenyl)phthalazin-1(2H)-one (CAS 1291852-15-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1345844-9 (accessed 2026-10-23).

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