Methyl 2-(chlorosulfonyl)-3-(trifluoromethyl)benzoate

2-(氯磺酰基)-3-(三氟甲基)苯甲酸甲酯

Methyl 2-(chlorosulfonyl)-3-(trifluoromethyl)benzoate (CAS 1211522-81-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H6ClF3O4S and a molecular weight of 302.66 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1211522-81-4
Jingsj CID: J-695457-6
Molecular Formula: C₉H₆ClF₃O₄S
Chinese Name: 2-(氯磺酰基)-3-(三氟甲基)苯甲酸甲酯
Molecular Weight: 302.66 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl 2-(chlorosulfonyl)-3-(trifluoromethyl)benzoate?

The CAS number of Methyl 2-(chlorosulfonyl)-3-(trifluoromethyl)benzoate is 1211522-81-4.

What are the molecular formula and molecular weight of Methyl 2-(chlorosulfonyl)-3-(trifluoromethyl)benzoate?

Methyl 2-(chlorosulfonyl)-3-(trifluoromethyl)benzoate has molecular formula C9H6ClF3O4S and molecular weight 302.66 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. "Methyl 2-(chlorosulfonyl)-3-(trifluoromethyl)benzoate (CAS 1211522-81-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-695457-6 (accessed 2026-10-25).

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