5-chloro-N-(2-(4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)ethyl)thiophene-2-sulfonamide
5-氯-N-[2-(4-氧代噻吩并[3,2-d]嘧啶-3(4H)-基)乙基]噻吩-2-磺酰胺
5-chloro-N-(2-(4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)ethyl)thiophene-2-sulfonamide (CAS 1903720-23-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H10ClN3O3S3 and a molecular weight of 375.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1903720-23-9
- Jingsj CID
- J-155326-2
- Molecular Formula
- C12H10ClN3O3S3
- Chinese Name
- 5-氯-N-[2-(4-氧代噻吩并[3,2-d]嘧啶-3(4H)-基)乙基]噻吩-2-磺酰胺
- Molecular Weight
- 375.9 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 5-chloro-N-(2-(4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)ethyl)thiophene-2-sulfonamide?
The CAS number of 5-chloro-N-(2-(4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)ethyl)thiophene-2-sulfonamide is 1903720-23-9.
What are the molecular formula and molecular weight of 5-chloro-N-(2-(4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)ethyl)thiophene-2-sulfonamide?
5-chloro-N-(2-(4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)ethyl)thiophene-2-sulfonamide has molecular formula C12H10ClN3O3S3 and molecular weight 375.9 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-chloro-N-(2-(4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)ethyl)thiophene-2-sulfonamide (CAS 1903720-23-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-155326-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.