Ethyl 5-(fluorosulfonyl)-3-methyl-1-benzofuran-2-carboxylate

5-(氟磺酰基)-3-甲基-1-苯并呋喃-2-羧酸乙酯

Ethyl 5-(fluorosulfonyl)-3-methyl-1-benzofuran-2-carboxylate (CAS 2137816-70-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11FO5S and a molecular weight of 286.28 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2137816-70-5
Jingsj CID: J-78460-5
Molecular Formula: C₁₂H₁₁FO₅S
Chinese Name: 5-(氟磺酰基)-3-甲基-1-苯并呋喃-2-羧酸乙酯
Molecular Weight: 286.28 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 5-(fluorosulfonyl)-3-methyl-1-benzofuran-2-carboxylate?

The CAS number of Ethyl 5-(fluorosulfonyl)-3-methyl-1-benzofuran-2-carboxylate is 2137816-70-5.

What are the molecular formula and molecular weight of Ethyl 5-(fluorosulfonyl)-3-methyl-1-benzofuran-2-carboxylate?

Ethyl 5-(fluorosulfonyl)-3-methyl-1-benzofuran-2-carboxylate has molecular formula C12H11FO5S and molecular weight 286.28 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 5-(fluorosulfonyl)-3-methyl-1-benzofuran-2-carboxylate (CAS 2137816-70-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-78460-5 (accessed 2026-10-23).

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