Compound Q&A
What are the main uses of p-Toluenesulfonic Acid (CAS: 104-15-4)?
Answer
P-Toluenesulfonic Acid (CAS: 104-15-4) is primarily used as a catalyst in the synthesis of pharmaceuticals, dyes, and polymers. It is also employed in the production of surfactants and organic compounds. In food industry, it functions as a flavor enhancer and acidulant. Its versatility in promoting esterification, sulfonation, and other reactions makes it a valuable reagent in chemical research and manufacturing.
About
CAS No
104-15-4
English Name
p-Toluenesulfonic Acid
Molecular Formula
C7H8O3S
Molecular Weight
172.20499999999998 g/mol
EINECS
203-180-0
SMILES
Cc1ccc(cc1)S(=O)(=O)O
InChIKey
JOXIMZWYDAKGHI-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:07
