598-03-8

Basic information

• Product Name: DIPROPYL SULFATE
• Synonyms: PROPYL SULFATE;PROPYL SULFONE;N-PROPYL SULFATE;N-PROPYL SULFONE;N-PROPYLSULPHONE;1-(Propane-1-sulfonyl)-propane;1-(Propylsulfonyl)propane;1,1’-sulfonylbis-propan
• CAS NO: 598-03-8
• Molecular Formula: C₆H₁₄O₂S
• Molecular Weight: 150.24
• EINECS: 209-913-0
• Mol File: 598-03-8.mol
• Article Data: 65

Chemical Properties

• Melting Point: 27-31 °C
• Boiling Point: 269.85°C
• Flash Point: 31 °C
• Appearance: /solid
• Density: 1.109 g/mL at 20 °C(lit.)
• Vapor Pressure: 0.0343mmHg at 25°C
• Refractive Index: n20/D 1.413
• CAS DataBase Reference: DIPROPYL SULFATE(CAS DataBase Reference)
• NIST Chemistry Reference: DIPROPYL SULFATE(598-03-8)
• EPA Substance Registry System: DIPROPYL SULFATE(598-03-8)

Safety Data

• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 3265 8/PG 2
• WGK Germany: 3
• Hazardous Substances Data: 598-03-8(Hazardous Substances Data)

Usage

Chemical Properties

WHITE TO OFF-WHITE CRYSTALLINE LOW MELTING SOLID

Synthesis Reference(s)

The Journal of Organic Chemistry, 26, p. 1331, 1961 DOI: 10.1021/jo01063a632

InChI:InChI=1/C6H14O4S/c1-3-5-9-11(7,8)10-6-4-2/h3-6H2,1-2H3

Upstream product

• 16841-48-8 diallyl sulfone 
• 111-47-7 propyl sulfide 
• 4253-91-2 dipropyl sulfoxide 
• 7732-18-5 water 
• 7782-50-5 chlorine 
• 38405-93-5 Di(1-propenyl) sulfone 

Downstream Products

• 187737-37-7 propene 
• 55109-28-9 propane-1-sulfinic acid 
• 1159172-45-8 1-phenyl-2-(propylsulfonyl)butan-1-ol 

Relevant articles and documents

Magneli-type tungsten oxide nanorods as catalysts for the selective oxidation of organic sulfides

Selective oxidation of thioethers is an important reaction to obtain sulfoxides as synthetic intermediates for applications in the chemical industry, medicinal chemistry and biology or the destruction of warfare agents. The reduced Magneli-type tungsten oxide WO3?xpossesses a unique oxidase-like activity which facilitates the oxidation of thioethers to the corresponding sulfoxides. More than 90% of the model system methylphenylsulfide could be converted to the sulfoxide with a selectivity of 98% at room temperature within 30 minutes, whereas oxidation to the corresponding sulfone was on a time scale of days. The concentration of the catalyst had a significant impact on the reaction rate. Reasonable catalytic effects were also observed for the selective oxidation of various organic sulfides with different substituents. The WO3?xnanocatalysts could be recycled at least 5 times without decrease in activity. We propose a metal oxide-catalyzed route based on the clean oxidant hydrogen peroxide. Compared to other molecular or enzyme catalysts the WO3?xsystem is a more robust redox-nanocatalyst, which is not susceptible to decomposition or denaturation under standard conditions. The unique oxidase-like activity of WO3?xcan be used for a wide range of applications in synthetic, environmental or medicinal chemistry.

Synthesis, spectra (FT-IR, NMR) investigations, DFT, FMO, MEP, NBO analysis and catalytic activity of MoO2(VI) complex with ONO tridentate hydrazone Schiff base ligand

A new dioxomolybdenum(VI) complex has been successfully prepared by the reaction of an ONO donor Schiff base, derived by condensing 4-amino-2-hydroxybenzohydrazide and 3-ethoxysalicylaldehyde, with MoO2(acac)2. The structures of synthesized products were explored spectroscopically through FT-IR, 1H & 13C NMR and by elemental composition (CHN) through combustion analysis. The tridentate Schiff base ligand is bonded to the central metal through its deprotonated enolic and phenolic oxygen atoms and by the nitrogen of the azomethine group. The interpretation of the data obtained through diffraction analysis validates the distorted octahedral geometry for the prepared metal complex. Furthermore, the catalytic potential of the molybdenum complex was explored for the selective oxidation of the aryl and alkyl sulfides to the corresponding sulfones in the presence of 30% aqueous H2O2 in ethanol. The main edge of the present catalytic work is the accomplishment of reaction in a short period of time, high percentage yield and easy work-up procedure.

Synthesis method of sulfone compound

The invention discloses a synthesis method of a sulfone compound. The synthesis method specifically comprises the following steps: taking a compound shown as formula (I) as a reaction raw material, Ru/C as a catalyst, NaIO4 as an oxidant and water as a solvent, reacting at room temperature, and after the reaction is finished, carrying out after-treatment on an obtained reaction solution to obtainthe sulfone compound shown as formula (II), wherein the use amount of Ru/C is 0.5-2% of the molar amount of the compound shown in the formula (I) in terms of the molar amount of Ru; the molar amount of NaIO4 is 50-150% of the molar amount of the compound represented by formula (I). Under normal temperature conditions, cheap ruthenium carbon is oxidized by sodium periodate to generate ruthenium tetroxide, so that a thioether compound is further oxidized to synthesize the sulfone compound, the yield is close to 100 %, the subsequent treatment is simple, and a pure product can be obtained withoutcomplex separation and purification. Therefore, the method is more efficient, faster, more environmentally friendly and milder.