mesityl(phenyl)iodonium 4-methylbenzenesulfonate

均三甲苯基(苯基)碘鎓对甲苯磺酸盐

Also known as: Iodonium, phenyl(2,4,6-trimethylphenyl)-, 4-methylbenzenesulfonate, mesityl(phenyl)iodonium p-tosylate

mesityl(phenyl)iodonium 4-methylbenzenesulfonate (CAS 959773-75-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C22H23IO3S and a molecular weight of 494.38600 g/mol. It is also known as Iodonium, phenyl(2,4,6-trimethylphenyl)-, 4-methylbenzenesulfonate and mesityl(phenyl)iodonium p-tosylate. Key property: a melting point of 153-157 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
959773-75-2
Jingsj CID
J-1100020-4
Molecular Formula
C22H23IO3S
Chinese Name
均三甲苯基(苯基)碘鎓对甲苯磺酸盐
Molecular Weight
494.38600 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point153-157 °C

Frequently Asked Questions

What is the CAS number of mesityl(phenyl)iodonium 4-methylbenzenesulfonate?

The CAS number of mesityl(phenyl)iodonium 4-methylbenzenesulfonate is 959773-75-2.

What are the molecular formula and molecular weight of mesityl(phenyl)iodonium 4-methylbenzenesulfonate?

mesityl(phenyl)iodonium 4-methylbenzenesulfonate has molecular formula C22H23IO3S and molecular weight 494.38600 g/mol.

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

Last updated:

How to cite: Jingsj. "mesityl(phenyl)iodonium 4-methylbenzenesulfonate (CAS 959773-75-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1100020-4 (accessed 2026-10-25).

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