But-3-yne-1-sulfonamide
丁-3-炔-1-磺酰胺
Also known as: 3-Butyne-1-sulfonamide, but-3-yne-1-sulfonamide
But-3-yne-1-sulfonamide (CAS 1341659-00-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C4H7NO2S and a molecular weight of 133.17 g/mol. It is also known as 3-Butyne-1-sulfonamide and but-3-yne-1-sulfonamide. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1341659-00-4
- Jingsj CID
- J-482132-0
- Molecular Formula
- C4H7NO2S
- Chinese Name
- 丁-3-炔-1-磺酰胺
- Molecular Weight
- 133.17 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of But-3-yne-1-sulfonamide?
The CAS number of But-3-yne-1-sulfonamide is 1341659-00-4.
What are the molecular formula and molecular weight of But-3-yne-1-sulfonamide?
But-3-yne-1-sulfonamide has molecular formula C4H7NO2S and molecular weight 133.17 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "But-3-yne-1-sulfonamide (CAS 1341659-00-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-482132-0 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.