But-3-yne-1-sulfonylfluoride
3-丁炔-1-磺酰氟
But-3-yne-1-sulfonylfluoride (CAS 2290008-57-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H5FO2S and a molecular weight of 136.15 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2290008-57-8
- Jingsj CID
- J-1567523-9
- Molecular Formula
- C4H5FO2S
- Chinese Name
- 3-丁炔-1-磺酰氟
- Molecular Weight
- 136.15 g/mol
- Category
- Aliphatic Hydrocarbons
- 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-sulfonylfluoride?
The CAS number of But-3-yne-1-sulfonylfluoride is 2290008-57-8.
What are the molecular formula and molecular weight of But-3-yne-1-sulfonylfluoride?
But-3-yne-1-sulfonylfluoride has molecular formula C4H5FO2S and molecular weight 136.15 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-sulfonylfluoride (CAS 2290008-57-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1567523-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.