Ethyl 3,3-difluoro-4-fluorosulfonylbutanoate

3,3-二氟-4-氟磺酰基丁酸乙酯

Ethyl 3,3-difluoro-4-fluorosulfonylbutanoate (CAS 2138509-21-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H9F3O4S and a molecular weight of 234.20 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138509-21-2
Jingsj CID: J-855268-4
Molecular Formula: C₆H₉F₃O₄S
Chinese Name: 3,3-二氟-4-氟磺酰基丁酸乙酯
Molecular Weight: 234.20 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 3,3-difluoro-4-fluorosulfonylbutanoate?

The CAS number of Ethyl 3,3-difluoro-4-fluorosulfonylbutanoate is 2138509-21-2.

What are the molecular formula and molecular weight of Ethyl 3,3-difluoro-4-fluorosulfonylbutanoate?

Ethyl 3,3-difluoro-4-fluorosulfonylbutanoate has molecular formula C6H9F3O4S and molecular weight 234.20 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. "Ethyl 3,3-difluoro-4-fluorosulfonylbutanoate (CAS 2138509-21-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-855268-4 (accessed 2026-10-23).

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