N-(4-ethoxyphenyl)-2-{3-[(4-fluorophenyl)methyl]-2,4-dioxo-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-1-yl}acetamide

N-(4-乙氧基苯基)-2-{3-[(4-氟苯基)甲基]-2,4-二氧代-1H,2H,3H,4H-噻吩并[3,2-d]嘧啶-1-基}乙酰胺

N-(4-ethoxyphenyl)-2-{3-[(4-fluorophenyl)methyl]-2,4-dioxo-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-1-yl}acetamide (CAS 1252821-27-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C23H21FN3O4S+ and a molecular weight of 454.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1252821-27-4
Jingsj CID
J-438320-0
Molecular Formula
C23H21FN3O4S
Chinese Name
N-(4-乙氧基苯基)-2-{3-[(4-氟苯基)甲基]-2,4-二氧代-1H,2H,3H,4H-噻吩并[3,2-d]嘧啶-1-基}乙酰胺
Molecular Weight
454.5 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of N-(4-ethoxyphenyl)-2-{3-[(4-fluorophenyl)methyl]-2,4-dioxo-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-1-yl}acetamide?

The CAS number of N-(4-ethoxyphenyl)-2-{3-[(4-fluorophenyl)methyl]-2,4-dioxo-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-1-yl}acetamide is 1252821-27-4.

What are the molecular formula and molecular weight of N-(4-ethoxyphenyl)-2-{3-[(4-fluorophenyl)methyl]-2,4-dioxo-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-1-yl}acetamide?

N-(4-ethoxyphenyl)-2-{3-[(4-fluorophenyl)methyl]-2,4-dioxo-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-1-yl}acetamide has molecular formula C23H21FN3O4S+ and molecular weight 454.5 g/mol.

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

Last updated:

How to cite: Jingsj. "N-(4-ethoxyphenyl)-2-{3-[(4-fluorophenyl)methyl]-2,4-dioxo-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-1-yl}acetamide (CAS 1252821-27-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-438320-0 (accessed 2026-10-23).

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