Tert-butyl 2-methyl-2-(5-methyl-2,4-dioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2h)-yl)propanoate

2-甲基-2-(5-甲基-2,4-二氧代-1,4-二氢噻吩并[2,3-d]嘧啶-3(2H)-基)丙酸叔丁酯

Tert-butyl 2-methyl-2-(5-methyl-2,4-dioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2h)-yl)propanoate (CAS 1434643-28-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H20N2O4S and a molecular weight of 324.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1434643-28-3
Jingsj CID
J-160967-9
Molecular Formula
C15H20N2O4S
Chinese Name
2-甲基-2-(5-甲基-2,4-二氧代-1,4-二氢噻吩并[2,3-d]嘧啶-3(2H)-基)丙酸叔丁酯
Molecular Weight
324.4 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Tert-butyl 2-methyl-2-(5-methyl-2,4-dioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2h)-yl)propanoate?

The CAS number of Tert-butyl 2-methyl-2-(5-methyl-2,4-dioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2h)-yl)propanoate is 1434643-28-3.

What are the molecular formula and molecular weight of Tert-butyl 2-methyl-2-(5-methyl-2,4-dioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2h)-yl)propanoate?

Tert-butyl 2-methyl-2-(5-methyl-2,4-dioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2h)-yl)propanoate has molecular formula C15H20N2O4S and molecular weight 324.4 g/mol.

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

Last updated:

How to cite: Jingsj. "Tert-butyl 2-methyl-2-(5-methyl-2,4-dioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2h)-yl)propanoate (CAS 1434643-28-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-160967-9 (accessed 2026-10-23).

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