N-(3,4-dimethoxybenzyl)-2-{[3-(2,3-dimethylphenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide

N-(3,4-二甲氧基苄基)-2-{[3-(2,3-二甲基苯基)-4-氧代-3,4-二氢噻吩并[3,2-d]嘧啶-2-基]硫基}乙酰胺

N-(3,4-dimethoxybenzyl)-2-{[3-(2,3-dimethylphenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide (CAS 1291839-21-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C25H25N3O4S2 and a molecular weight of 495.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1291839-21-8
Jingsj CID
J-495202-2
Molecular Formula
C25H25N3O4S2
Chinese Name
N-(3,4-二甲氧基苄基)-2-{[3-(2,3-二甲基苯基)-4-氧代-3,4-二氢噻吩并[3,2-d]嘧啶-2-基]硫基}乙酰胺
Molecular Weight
495.6 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of N-(3,4-dimethoxybenzyl)-2-{[3-(2,3-dimethylphenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide?

The CAS number of N-(3,4-dimethoxybenzyl)-2-{[3-(2,3-dimethylphenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide is 1291839-21-8.

What are the molecular formula and molecular weight of N-(3,4-dimethoxybenzyl)-2-{[3-(2,3-dimethylphenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide?

N-(3,4-dimethoxybenzyl)-2-{[3-(2,3-dimethylphenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide has molecular formula C25H25N3O4S2 and molecular weight 495.6 g/mol.

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

Last updated:

How to cite: Jingsj. "N-(3,4-dimethoxybenzyl)-2-{[3-(2,3-dimethylphenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]sulfanyl}acetamide (CAS 1291839-21-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-495202-2 (accessed 2026-10-23).

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