N-(2-ethylphenyl)-2-[3-(2-methylpropyl)-2,4-dioxo-4aH-thieno[3,2-d]pyrimidin-1-ium-1-yl]acetamide

N-(2-乙基苯基)-2-[3-(2-甲基丙基)-2,4-二氧代-4aH-噻吩并[3,2-d]嘧啶-1-鎓-1-基]乙酰胺

N-(2-ethylphenyl)-2-[3-(2-methylpropyl)-2,4-dioxo-4aH-thieno[3,2-d]pyrimidin-1-ium-1-yl]acetamide (CAS 1261002-57-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H24N3O3S+ and a molecular weight of 386.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1261002-57-6
Jingsj CID
J-200226-2
Molecular Formula
C20H24N3O3S
Chinese Name
N-(2-乙基苯基)-2-[3-(2-甲基丙基)-2,4-二氧代-4aH-噻吩并[3,2-d]嘧啶-1-鎓-1-基]乙酰胺
Molecular Weight
386.5 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of N-(2-ethylphenyl)-2-[3-(2-methylpropyl)-2,4-dioxo-4aH-thieno[3,2-d]pyrimidin-1-ium-1-yl]acetamide?

The CAS number of N-(2-ethylphenyl)-2-[3-(2-methylpropyl)-2,4-dioxo-4aH-thieno[3,2-d]pyrimidin-1-ium-1-yl]acetamide is 1261002-57-6.

What are the molecular formula and molecular weight of N-(2-ethylphenyl)-2-[3-(2-methylpropyl)-2,4-dioxo-4aH-thieno[3,2-d]pyrimidin-1-ium-1-yl]acetamide?

N-(2-ethylphenyl)-2-[3-(2-methylpropyl)-2,4-dioxo-4aH-thieno[3,2-d]pyrimidin-1-ium-1-yl]acetamide has molecular formula C20H24N3O3S+ and molecular weight 386.5 g/mol.

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

Last updated:

How to cite: Jingsj. "N-(2-ethylphenyl)-2-[3-(2-methylpropyl)-2,4-dioxo-4aH-thieno[3,2-d]pyrimidin-1-ium-1-yl]acetamide (CAS 1261002-57-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-200226-2 (accessed 2026-10-23).

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