4-Cyano-2-fluoro-3-ethylbenzenesulfonyl chloride
4-氰基-2-氟-3-乙基苯磺酰氯
4-Cyano-2-fluoro-3-ethylbenzenesulfonyl chloride (CAS 1803781-91-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H7ClFNO2S and a molecular weight of 247.67 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1803781-91-0
- Jingsj CID
- J-1566034-5
- Molecular Formula
- C9H7ClFNO2S
- Chinese Name
- 4-氰基-2-氟-3-乙基苯磺酰氯
- Molecular Weight
- 247.67 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 4-Cyano-2-fluoro-3-ethylbenzenesulfonyl chloride?
The CAS number of 4-Cyano-2-fluoro-3-ethylbenzenesulfonyl chloride is 1803781-91-0.
What are the molecular formula and molecular weight of 4-Cyano-2-fluoro-3-ethylbenzenesulfonyl chloride?
4-Cyano-2-fluoro-3-ethylbenzenesulfonyl chloride has molecular formula C9H7ClFNO2S and molecular weight 247.67 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Cyano-2-fluoro-3-ethylbenzenesulfonyl chloride (CAS 1803781-91-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1566034-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.