2-Ethoxy-4-(trifluoromethyl)benzenesulfonyl chloride

2-乙氧基-4-(三氟甲基)苯磺酰氯

2-Ethoxy-4-(trifluoromethyl)benzenesulfonyl chloride (CAS 145980-86-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H8ClF3O3S and a molecular weight of 288.67 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 145980-86-5
Jingsj CID: J-700482-1
Molecular Formula: C₉H₈ClF₃O₃S
Chinese Name: 2-乙氧基-4-(三氟甲基)苯磺酰氯
Molecular Weight: 288.67 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Ethoxy-4-(trifluoromethyl)benzenesulfonyl chloride?

The CAS number of 2-Ethoxy-4-(trifluoromethyl)benzenesulfonyl chloride is 145980-86-5.

What are the molecular formula and molecular weight of 2-Ethoxy-4-(trifluoromethyl)benzenesulfonyl chloride?

2-Ethoxy-4-(trifluoromethyl)benzenesulfonyl chloride has molecular formula C9H8ClF3O3S and molecular weight 288.67 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. "2-Ethoxy-4-(trifluoromethyl)benzenesulfonyl chloride (CAS 145980-86-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-700482-1 (accessed 2026-10-23).

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