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(4-Methoxyphenyl)diphenylsulfonium trifluoromethanesulfonate

(4-甲氧基苯基)二苯基锍三氟甲磺酸盐

Also known as: (4-Methoxyphenyl)diphenylsulfonium triflate, Diphenyl(4-methoxyphenyl)sulfonium triflate, Diphenyl(4-methoxyphenyl)sulphonium triflate, diphenyl-p-methoxyphenylsulfonium triflate, MFCD02683565

(4-Methoxyphenyl)diphenylsulfonium trifluoromethanesulfonate (CAS 116808-67-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H17F3O4S2 and a molecular weight of 442.47200 g/mol. It is also known as (4-Methoxyphenyl)diphenylsulfonium triflate, Diphenyl(4-methoxyphenyl)sulfonium triflate and Diphenyl(4-methoxyphenyl)sulphonium triflate. Key properties include a melting point of 101-104 °C(lit.) and a density of 1.29g/cm3. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
116808-67-4
Jingsj CID
J-7158-1
Molecular Formula
C20H17F3O4S2
Chinese Name
(4-甲氧基苯基)二苯基锍三氟甲磺酸盐
Molecular Weight
442.47200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point101-104 °C(lit.)
Density1.29g/cm3

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of (4-Methoxyphenyl)diphenylsulfonium trifluoromethanesulfonate?

The CAS number of (4-Methoxyphenyl)diphenylsulfonium trifluoromethanesulfonate is 116808-67-4.

What are the molecular formula and molecular weight of (4-Methoxyphenyl)diphenylsulfonium trifluoromethanesulfonate?

(4-Methoxyphenyl)diphenylsulfonium trifluoromethanesulfonate has molecular formula C20H17F3O4S2 and molecular weight 442.47200 g/mol.

Is (4-Methoxyphenyl)diphenylsulfonium trifluoromethanesulfonate hazardous?

(4-Methoxyphenyl)diphenylsulfonium trifluoromethanesulfonate has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(4-Methoxyphenyl)diphenylsulfonium trifluoromethanesulfonate (CAS 116808-67-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7158-1 (accessed 2026-10-25).

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