Potassium 5-methyl-4-oxo-2-((2-oxotetrahydrofuran-3-yl)thio)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate
5-甲基-4-氧代-2-((2-氧代四氢呋喃-3-基)硫代)-3,4-二氢噻吩并[2,3-d]嘧啶-6-羧酸钾
Potassium 5-methyl-4-oxo-2-((2-oxotetrahydrofuran-3-yl)thio)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate (CAS 1052558-59-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H9KN2O5S2 and a molecular weight of 364.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1052558-59-4
- Jingsj CID
- J-532430-7
- Molecular Formula
- C12H9KN2O5S2
- Chinese Name
- 5-甲基-4-氧代-2-((2-氧代四氢呋喃-3-基)硫代)-3,4-二氢噻吩并[2,3-d]嘧啶-6-羧酸钾
- Molecular Weight
- 364.4 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Potassium 5-methyl-4-oxo-2-((2-oxotetrahydrofuran-3-yl)thio)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate?
The CAS number of Potassium 5-methyl-4-oxo-2-((2-oxotetrahydrofuran-3-yl)thio)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate is 1052558-59-4.
What are the molecular formula and molecular weight of Potassium 5-methyl-4-oxo-2-((2-oxotetrahydrofuran-3-yl)thio)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate?
Potassium 5-methyl-4-oxo-2-((2-oxotetrahydrofuran-3-yl)thio)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate has molecular formula C12H9KN2O5S2 and molecular weight 364.4 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Potassium 5-methyl-4-oxo-2-((2-oxotetrahydrofuran-3-yl)thio)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate (CAS 1052558-59-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-532430-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.