2-Chloro-4-fluorophenyl trifluoromethanesulfonate

三氟甲磺酸-2-氯-4-氟苯酯

2-Chloro-4-fluorophenyl trifluoromethanesulfonate (CAS 198206-02-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H3ClF4O3S and a molecular weight of 278.61 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 198206-02-9
Jingsj CID: J-743500-9
Molecular Formula: C₇H₃ClF₄O₃S
Chinese Name: 三氟甲磺酸-2-氯-4-氟苯酯
Molecular Weight: 278.61 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Chloro-4-fluorophenyl trifluoromethanesulfonate?

The CAS number of 2-Chloro-4-fluorophenyl trifluoromethanesulfonate is 198206-02-9.

What are the molecular formula and molecular weight of 2-Chloro-4-fluorophenyl trifluoromethanesulfonate?

2-Chloro-4-fluorophenyl trifluoromethanesulfonate has molecular formula C7H3ClF4O3S and molecular weight 278.61 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-Chloro-4-fluorophenyl trifluoromethanesulfonate (CAS 198206-02-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-743500-9 (accessed 2026-10-23).

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