4-(Pentafluorothio)toluene

对甲苯基五氟化硫

Also known as: p-Tolylsulfur Pentafluoride, 4-Methylphenylsulfur Pentafluoride, Pentafluoro(p-tolyl)sulfur, 1-Methyl-4-(pentafluoro-λ6-sulfanyl)benzene, 4-Methyl(pentafluorosulfanyl)benzene

4-(Pentafluorothio)toluene (CAS 203126-21-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C7H7F5S and a molecular weight of 218.188 g/mol. It is also known as p-Tolylsulfur Pentafluoride, 4-Methylphenylsulfur Pentafluoride and Pentafluoro(p-tolyl)sulfur. Key property: a flash point of 65°C(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 203126-21-0
Jingsj CID: J-1483366-1
Molecular Formula: C₇H₇F₅S
Chinese Name: 对甲苯基五氟化硫
Molecular Weight: 218.188 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Flash Point	65°C(lit.)

Frequently Asked Questions

What is the CAS number of 4-(Pentafluorothio)toluene?

The CAS number of 4-(Pentafluorothio)toluene is 203126-21-0.

What are the molecular formula and molecular weight of 4-(Pentafluorothio)toluene?

4-(Pentafluorothio)toluene has molecular formula C7H7F5S and molecular weight 218.188 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-(Pentafluorothio)toluene (CAS 203126-21-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1483366-1 (accessed 2026-10-25).

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