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

4-[3-(3-chlorophenyl)-1,2,4-oxadiazol-5-yl]-2-[3-(methylthio)phenyl]phthalazin-1(2H)-one (CAS 1291863-19-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C23H15ClN4O2S and a molecular weight of 446.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1291863-19-8
Jingsj CID: J-1345974-3
Molecular Formula: C₂₃H₁₅ClN₄O₂S
Molecular Weight: 446.9 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 4-[3-(3-chlorophenyl)-1,2,4-oxadiazol-5-yl]-2-[3-(methylthio)phenyl]phthalazin-1(2H)-one is 1291863-19-8.

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

4-[3-(3-chlorophenyl)-1,2,4-oxadiazol-5-yl]-2-[3-(methylthio)phenyl]phthalazin-1(2H)-one has molecular formula C23H15ClN4O2S and molecular weight 446.9 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-[3-(3-chlorophenyl)-1,2,4-oxadiazol-5-yl]-2-[3-(methylthio)phenyl]phthalazin-1(2H)-one (CAS 1291863-19-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1345974-3 (accessed 2026-10-24).

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