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HomeProduct name listMETHYLSULFONYLACETONE

METHYLSULFONYLACETONE

Synonym(s):1-(Methylsulfonyl)-2-propanone;NSC 35395

  • CAS NO.:5000-46-4
  • Empirical Formula: C4H8O3S
  • Molecular Weight: 136.17
  • MDL number: MFCD00014745
  • EINECS: 225-665-6
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-05-09 09:30:27
METHYLSULFONYLACETONE Structural

What is METHYLSULFONYLACETONE?

The Uses of METHYLSULFONYLACETONE

Methylsulfonylacetone is used as reactant for Stereoselective preparation of chiral cyclic ketones. It is used in the Preparation of poly-substituted pyridines. It aids for Gold-catalyzed Friedlander cyclocondensation reaction. It is used as reactant in Radical homoallylation reactions, multicomponent cyclocondensation with aldehydes and aminoazoles.

General Description

Methanesulfonylacetone is a sulfonyl group-containing active methylene compound. It can react with Baylis–Hillman acetates in dimethylformamide/potassium carbonate system to form ortho-hydroxyacetophenone derivatives.

Properties of METHYLSULFONYLACETONE

Melting point: 48-52 °C (lit.)
Boiling point: 300.8±25.0 °C(Predicted)
Density  1.208±0.06 g/cm3(Predicted)
Flash point: >230 °F
storage temp.  2-8°C
form  powder or crystals
Water Solubility  Insoluble in water.
BRN  1754113
CAS DataBase Reference 5000-46-4(CAS DataBase Reference)

Safety information for METHYLSULFONYLACETONE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for METHYLSULFONYLACETONE

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