4-Iodophenyl 4-methylbenzenesulfonate

4-甲基苯磺酸-4-碘苯酯

Also known as: 4-Iodophenyl 4-methylbenzenesulfonate, (4-Iodophenyl) 4-methylbenzenesulfonate, 4-IODOPHENYL 4-METHYLPHENYLSULFONATE, P-IODOPHENYL P-TOLYLSULFONATE, p-Iodophenyl p-toluenesulfonate, NSC 173913, Phenol, 4-iodo-, 1-(4-methylbenzenesulfonate)

4-Iodophenyl 4-methylbenzenesulfonate (CAS 24962-55-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H11IO3S and a molecular weight of 374.19400 g/mol. It is also known as (4-Iodophenyl) 4-methylbenzenesulfonate, 4-IODOPHENYL 4-METHYLPHENYLSULFONATE and P-IODOPHENYL P-TOLYLSULFONATE. Key properties include a boiling point of 445.6ºC at 760 mmHg, a density of 1.689 g/cm3 and a flash point of 223.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 24962-55-8
Jingsj CID: J-1447871-2
Molecular Formula: C₁₃H₁₁IO₃S
Chinese Name: 4-甲基苯磺酸-4-碘苯酯
Molecular Weight: 374.19400 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	445.6ºC at 760 mmHg
Density	1.689 g/cm3
Flash Point	223.3ºC

Frequently Asked Questions

What is the CAS number of 4-Iodophenyl 4-methylbenzenesulfonate?

The CAS number of 4-Iodophenyl 4-methylbenzenesulfonate is 24962-55-8.

What are the molecular formula and molecular weight of 4-Iodophenyl 4-methylbenzenesulfonate?

4-Iodophenyl 4-methylbenzenesulfonate has molecular formula C13H11IO3S and molecular weight 374.19400 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. "4-Iodophenyl 4-methylbenzenesulfonate (CAS 24962-55-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1447871-2 (accessed 2026-10-24).

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