Triflic acid, the short name for trifluoromethanesulfonic acid, TFMS, TFSA, HOTf or TfOH, is a sulfonic acid with the chemical formula CF 3 SO 3 H. It is one of the strongest known acids.

Triflic acid is a one- carbon compound that is methanesulfonic acid in which the hydrogens attached to the methyl carbon have been replaced by fluorines. It is a perfluoroalkanesulfonic acid and a one- …

Trifluoromethanesulfonic acid can be used as a catalyst to prepare: Substituted tetrahydrofurans and tetrahydropyrans by cyclization of corresponding unsaturated alcohols under acidic conditions.

Mar 2, 2026 · Triflic Acid (CAS 1493-13-6) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, …

This guide provides an in-depth technical overview of the core characteristics of triflic acid, focusing on its quantitative properties, experimental applications, and the fundamental principles governing its …

Triflic acid is defined as a highly valuable acidic catalyst for various carbocationic reactions, known for its effectiveness in applications like Friedel-Crafts reactions, and is characterized by the formation of …

Dive into the world of triflic acid (CF3SO3H), a powerful superacid, and explore its salts and derivatives like lithium triflate, LiTFSI, and trimethylsilyl triflate. Learn about their structures, preparations, and …

Mar 1, 2004 · This review is intended to summarize the previous literature on triflic acid, triflic anhydride and simple salts and esters and to highlight certain applications to fine chemical and ...

The chemical formula of triflic acid is written CF3SO3H, but is also often abbreviated as TfOH, where Tf is the functional group CF3SO2−, called triflyl. It is a sulfonic acid, meaning one of the pairs of …

Explore the fundamental properties and diverse applications of Triflic Acid, a potent superacid revolutionizing catalysis and synthesis in the chemical industry. Learn about its importance and safe …