Di-p-tolyl sulfone
ALDRICH/392391 - 99%
CAS Number: 599-66-6
Empirical Formula (Hill Notation): C14H14O2S
Molecular Weight: 246.32
EC Number: 209-969-6
MDL Number: MFCD00041332
Linear Formula: (CH3C6H4)2SO2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 392391-100G
| assay | 99% |
| form | solid |
| InChI | 1S/C14H14O2S/c1-11-3-7-13 |
| InChI key | WEAYCYAIVOIUMG-UHFFFAOYSA |
| mp | 158-160 °C (lit.) |
| SMILES string | Cc1ccc(cc1)S(=O)(=O)c2ccc |
| solubility | chloroform: soluble 25 mg/mL, clear, colorless to yellow |
| Application: | Di-p-tolyl sulfone may be used in the synthesis of isomeric p-tolylpyridines (α , β and γ ) by photochemical decomposition. |
| General description: | Di-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. |
| Packaging: | 100 g in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99% |
| mp | 158-160 °C (lit.) |
| UNSPSC | 12352100 |