7-(3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)-3-ethylquinazoline-2,4(1H,3H)-dione

7-[3-(3,4-二甲氧基苯基)-1,2,4-噁二唑-5-基]-3-乙基喹唑啉-2,4(1H,3H)-二酮

7-(3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)-3-ethylquinazoline-2,4(1H,3H)-dione (CAS 1358308-14-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C20H18N4O5 and a molecular weight of 394.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1358308-14-1
Jingsj CID
J-649518-3
Molecular Formula
C20H18N4O5
Chinese Name
7-[3-(3,4-二甲氧基苯基)-1,2,4-噁二唑-5-基]-3-乙基喹唑啉-2,4(1H,3H)-二酮
Molecular Weight
394.4 g/mol
Category
Ketones
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-(3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)-3-ethylquinazoline-2,4(1H,3H)-dione?

The CAS number of 7-(3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)-3-ethylquinazoline-2,4(1H,3H)-dione is 1358308-14-1.

What are the molecular formula and molecular weight of 7-(3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)-3-ethylquinazoline-2,4(1H,3H)-dione?

7-(3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)-3-ethylquinazoline-2,4(1H,3H)-dione has molecular formula C20H18N4O5 and molecular weight 394.4 g/mol.

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

Last updated:

How to cite: Jingsj. "7-(3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl)-3-ethylquinazoline-2,4(1H,3H)-dione (CAS 1358308-14-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-649518-3 (accessed 2026-10-24).

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