Compound Q&A
How is 2,4-Dichlorophenyl benzenesulfonate (CAS: 97-16-5) typically synthesized?
Answer
2,4-Dichlorophenyl benzenesulfonate is typically synthesized through the sulfonation of 2,4-dichlorobenzoic acid with sulfur trioxide (SO3) in the presence of a solvent like methanol. The reaction is exothermic, and careful control of temperature is necessary to achieve high yield and selectivity. Catalysts such as pyridine may be used to enhance the reaction efficiency.
About
CAS No
97-16-5
English Name
2,4-Dichlorophenyl benzenesulfonate
Molecular Formula
C12H8Cl2O3S
Molecular Weight
303.17 g/mol
SMILES
C1=CC=C(C=C1)S(=O)(=O)OC2=C(C=C(C=C2)Cl)Cl
InChIKey
OZFAFGSSMRRTDW-UHFFFAOYSA-N
Last Updated: 2025-11-01 12:59
