2-Chlorothieno[2,3-d]pyrimidine-6-sulfonamide

2-Chlorothieno[2,3-d]pyrimidine-6-sulfonamide (CAS 1854914-72-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H4ClN3O2S2 and a molecular weight of 249.7 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1854914-72-9
Jingsj CID: J-853251-4
Molecular Formula: C₆H₄ClN₃O₂S₂
Molecular Weight: 249.7 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Chlorothieno[2,3-d]pyrimidine-6-sulfonamide?

The CAS number of 2-Chlorothieno[2,3-d]pyrimidine-6-sulfonamide is 1854914-72-9.

What are the molecular formula and molecular weight of 2-Chlorothieno[2,3-d]pyrimidine-6-sulfonamide?

2-Chlorothieno[2,3-d]pyrimidine-6-sulfonamide has molecular formula C6H4ClN3O2S2 and molecular weight 249.7 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-Chlorothieno[2,3-d]pyrimidine-6-sulfonamide (CAS 1854914-72-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-853251-4 (accessed 2026-10-24).

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