产品名称

英文名称：Di-p-tolyl sulfone

同义词

Di-p-tolyl sulfone、599-66-6、p-Tolyl sulfone、Bis(4-methylphenyl) sulfone、benzene, 1,1'-sulfonylbis[4-methyl-、Sulfone, di-p-tolyl、p,p'-Ditolyl sulfone、4,4'-Ditolyl sulfone、4,4-Sulfonylbis(methylbenzene)、1-methyl-4-(4-methylphenyl)sulfonylbenzene、4,4'-Sulfon、二对甲苯基砜

产品性质

CAS编号：599-66-6

分子式：C14H14O2S

分子量：246.32

EC号：209-969-6

MDL号：MFCD00041332

PubChem编号：69030

别名：二对甲苯基砜

英文别名：Di-p-tolyl sulfone|599-66-6|p-Tolyl sulfone|Bis(4-methylphenyl) sulfone|benzene, 1,1'-sulfonylbis[4-methyl-|Sulfone, di-p-tolyl|p,p'-Ditolyl sulfone|4,4'-Ditolyl sulfone|4,4-Sulfonylbis(methylbenzene)|1-methyl-4-(4-methylphenyl)sulfonylbenzene|4,4'-Sulfon

规格或纯度：99%

英文名称：Di-p-tolyl sulfone

运输条件：常规运输

产品介绍：product descriptionDi-p-tolyl sulfone is a di-p-substituted diaryl sulfone. Its synthesis by the sulfonylation of toluene with p-toluenesulfonic acid (TsOH) in the presence of polystyrene supported aluminium triflate (Ps-Al(OTf)3) catalyst has been reported along with its NMR and IR spectra. The gas-phase heats of formation of di-p-tolyl sulfone has been studied. The kinetics and thermodynamics of sulphuric acid assisted cleavage of di-p-tolyl sulfone has been invesitigated.applicationDi-p-tolyl sulfone may be used in the synthesis of isomeric p-tolylpyridines (α , β and γ ) by photochemical decomposition.product descriptionDi-p-tolyl sulfone is a di-p-substituted diaryl sulfone. Its synthesis by the sulfonylation of toluene with p-toluenesulfonic acid (TsOH) in the presence of polystyrene supported aluminium triflate (Ps-Al(OTf)3) catalyst has been reported along with its NMR and IR spectra. The gas-phase heats of formation of di-p-tolyl sulfone has been studied. The kinetics and thermodynamics of sulphuric acid assisted cleavage of di-p-tolyl sulfone has been invesitigated.applicationDi-p-tolyl sulfone may be used in the synthesis of isomeric p-tolylpyridines (α , β and γ ) by photochemical decomposition.

PubChem SID：488184197

IUPAC Name：1-methyl-4-(4-methylphenyl)sulfonylbenzene

INCHI：InChI=1S/C14H14O2S/c1-11-3-7-13(8-4-11)17(15,16)14-9-5-12(2)6-10-14/h3-10H,1-2H3

InChi Key：WEAYCYAIVOIUMG-UHFFFAOYSA-N

Canonical SMILES：CC1=CC=C(C=C1)S(=O)(=O)C2=CC=C(C=C2)C

Isomeric SMILES：CC1=CC=C(C=C1)S(=O)(=O)C2=CC=C(C=C2)C

WGK Germany：3

PubChem CID：69030

熔点：158-160°C

个人防护装备：Eyeshields， Gloves， type N95 (US)， type P1 (EN143) respirator filter

产品包装