Compound Q&A
What are the main uses of 2-Toluenesulfonic acid (CAS: 88-20-0)?
Answer
2-Toluenesulfonic acid is primarily used as a catalyst in various organic chemical reactions, particularly in the esterification of carboxylic acids. It is also employed in the production of pharmaceuticals and dyes, and as an analytical reagent for the determination of carboxylic acids.
About
CAS No
88-20-0
English Name
2-Toluenesulfonic acid
Molecular Formula
C7H8O3S
Molecular Weight
172.2 g/mol
SMILES
Cc1ccccc1S(=O)(=O)O
InChIKey
LBLYYCQCTBFVLH-UHFFFAOYSA-N
Last Updated: 2025-10-01 00:17
