3-cyclopropyl-2-({[3-(2,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}sulfanyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one

3-环丙基-2-({[3-(2,4-二甲氧基苯基)-1,2,4-噁二唑-5-基]甲基}硫基)-3H,4H-噻吩并[3,2-d]嘧啶-4-酮

3-cyclopropyl-2-({[3-(2,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}sulfanyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1040652-21-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H18N4O4S2 and a molecular weight of 442.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1040652-21-8
Jingsj CID
J-528953-2
Molecular Formula
C20H18N4O4S2
Chinese Name
3-环丙基-2-({[3-(2,4-二甲氧基苯基)-1,2,4-噁二唑-5-基]甲基}硫基)-3H,4H-噻吩并[3,2-d]嘧啶-4-酮
Molecular Weight
442.5 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-cyclopropyl-2-({[3-(2,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}sulfanyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one?

The CAS number of 3-cyclopropyl-2-({[3-(2,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}sulfanyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one is 1040652-21-8.

What are the molecular formula and molecular weight of 3-cyclopropyl-2-({[3-(2,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}sulfanyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one?

3-cyclopropyl-2-({[3-(2,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}sulfanyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one has molecular formula C20H18N4O4S2 and molecular weight 442.5 g/mol.

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

Last updated:

How to cite: Jingsj. "3-cyclopropyl-2-({[3-(2,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}sulfanyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1040652-21-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-528953-2 (accessed 2026-10-23).

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