1-[2-(2,3-dihydro-1H-indol-1-yl)-2-oxoethyl]-5-[3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl]-1,2-dihydropyridin-2-one

1-[2-(2,3-二氢-1H-吲哚-1-基)-2-氧代乙基]-5-[3-(噻吩-3-基)-1,2,4-噁二唑-5-基]-1,2-二氢吡啶-2-酮

1-[2-(2,3-dihydro-1H-indol-1-yl)-2-oxoethyl]-5-[3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl]-1,2-dihydropyridin-2-one (CAS 1421533-24-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C21H16N4O3S and a molecular weight of 404.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1421533-24-5
Jingsj CID
J-728340-4
Molecular Formula
C21H16N4O3S
Chinese Name
1-[2-(2,3-二氢-1H-吲哚-1-基)-2-氧代乙基]-5-[3-(噻吩-3-基)-1,2,4-噁二唑-5-基]-1,2-二氢吡啶-2-酮
Molecular Weight
404.4 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-[2-(2,3-dihydro-1H-indol-1-yl)-2-oxoethyl]-5-[3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl]-1,2-dihydropyridin-2-one?

The CAS number of 1-[2-(2,3-dihydro-1H-indol-1-yl)-2-oxoethyl]-5-[3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl]-1,2-dihydropyridin-2-one is 1421533-24-5.

What are the molecular formula and molecular weight of 1-[2-(2,3-dihydro-1H-indol-1-yl)-2-oxoethyl]-5-[3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl]-1,2-dihydropyridin-2-one?

1-[2-(2,3-dihydro-1H-indol-1-yl)-2-oxoethyl]-5-[3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl]-1,2-dihydropyridin-2-one has molecular formula C21H16N4O3S and molecular weight 404.4 g/mol.

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

Last updated:

How to cite: Jingsj. "1-[2-(2,3-dihydro-1H-indol-1-yl)-2-oxoethyl]-5-[3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl]-1,2-dihydropyridin-2-one (CAS 1421533-24-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-728340-4 (accessed 2026-10-25).

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