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p-Toluenesulfonic acid

p-Toluenesulfonic acid

CAS Number: 104-15-4

Molecular Formula: C7H8O3S

About the product

p-Toluenesulfonic acid (CAS 104-15-4) serves as a critical organic-soluble strong acid catalyst in the United States pharmaceutical sector, where high purity fine chemicals with >= 99% purity are essential for the complex synthesis of active pharmaceutical ingredients like doxycycline and various antiviral agents. Tosy...

p-Toluenesulfonic acid Specifications

CAS Number
104-15-4
Molecular Formula
C7H8O3S
Molecular Weight
172.20 g/mol (anhydrous)
IUPAC Name
4-methylbenzene-1-sulfonic acid
Canonical SMILES
CC1=CC=C(C=C1)S(=O)(=O)O
InChI Key
JOXIMZWYDAKGHI-UHFFFAOYSA-N

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