DBSP 2,4-Bis(phenylsulfonyl)phenol CAS 177325-75-6

Introduction

CAS:177325-75-6
177325-75-6–NamesandIdentifiers
Name2.4-Bis(phenylsulfonyl)phenol
SynonymsF-112(DBSP)
Bis(phenylsulfonyl)phenol
2.4-bis(phenylsufone)phenol
2.4-Bis(phenylsulfonyl)phenol
Phenol,2.4-bis(phenylsulfonyl)-
2.4-bis(phenylsufone)phenol(DBSP)
CAS177325-75-6
177325-75-6–Physico-chemical Properties
MolecularFormulaC18H14O5S2
MolarMass374.43
Density1.415±0.06g/cm3(Predicted)
MeltingPoint158°C
BolingPoint631.4±50.0°C(Predicted)
pKa4.17±0.43(Predicted)

177325-75-6–Introduction

2.4-di(benzenesulfonyl)phenolisanorganiccompound.Thefollowingisanintroductiontoitsproperties,uses,production methods,and safety information:

Nature:

1.2.4-di(benzenesulfonyl)phenolisawhitecrystallinepowderthatissolubleinorganicsolventssuchasethanol,dimethylformamide,andchloroform.
2.Itisastronglyacidiccompoundthatcanreactwithstrongbasestoproducesalts.

Usage:

1.2.4-di(benzenesulfonyl)phenoliscommonlyusedasaprotectiveoractivatinggroupforaromaticcompoundsinorganicsynthesis.
2.Itcanbeusedasacatalyst,acidiccatalyst,andreducingagentinorganicsynthesisreactions.

Method:

The preparation of 2.4-di(benzenesulfonyl ) phenolis usually achieved by reacting 2.4-dinitrophenol with benzenesulfonyl chloride under alkaline conditions.The specific preparation route includes a multi-stepchemical reaction and purification process.

Security information:

1.2.4-di(benzenesulfonyl)phenol is irritating to the skin,eyes,and respiratory tract and should be avoided from contact.
2.Appropriate safety measures need to be taken during operation and storage,such as wearing protective goggles,gloves,and masks.
3.Properly handle and dispose of waste to avoid pollution to the environment.