METHYLSULFONYLACETONE

Product Name: METHYLSULFONYLACETONE
CAS No.: 5000-46-4
Chemical Name: METHYLSULFONYLACETONE
Synonyms: NSC 35395;1-Mesyl-2-propanone;METHYLSULFONYLACETONE;METHANESULFONYLACETONE;Methylsulphonylacetone;METHANESULPHONYLACETONE;1-(Methylsulfonyl)acetone;2-Oxopropylmethyl sulfone;1-(methylsulphonyl)acetone;Methylsulfonylacetone, 98+%
CBNumber: CB1783045
Molecular Formula: C4H8O3S
Formula Weight: 136.17
MOL File: 5000-46-4.mol

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METHYLSULFONYLACETONE Property

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)

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
HS Code: 29302000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 544639
Product name: Methanesulfonylacetone
Packaging: 10g
Price: $106
Updated: 2024/03/01

Alfa Aesar

Product number: L03421
Product name: Methylsulfonylacetone, 98+%
Packaging: 2g
Price: $25.65
Updated: 2024/03/01

Alfa Aesar

Product number: L03421
Product name: Methylsulfonylacetone, 98+%
Packaging: 10g
Price: $76.65
Updated: 2024/03/01

Alfa Aesar

Product number: L03421
Product name: Methylsulfonylacetone, 98+%
Packaging: 50g
Price: $270.65
Updated: 2024/03/01

TRC

Product number: M222765
Product name: Methylsulfonylacetone
Packaging: 50mg
Price: $45
Updated: 2021/12/16

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METHYLSULFONYLACETONE Chemical Properties,Usage,Production

Uses

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.

METHYLSULFONYLACETONE Preparation Products And Raw materials

Raw materials

Preparation Products

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METHYLSULFONYLACETONE Suppliers

China 45 Germany 2 India 3 Switzerland 1 United Kingdom 6 United States 9 Global 66

J & K SCIENTIFIC LTD.

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Alfa Aesar

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Energy Chemical

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Shanghai Sinch Parmaceuticals Tech. Co. Ltd.

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Shanghai Hanhong Scientific Co.,Ltd.

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Syntechem Co.,Ltd

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Shanghai Shenyue Chemical Co., Ltd.

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Clearsynth Labs Limited

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5000-46-4, METHYLSULFONYLACETONERelated Search:

METHYLSULFONYLACETONE 4-CHLOROPHENYLSULFONYLACETONE 1-(4'-CHLOROBENZENESULFONYL)-3,3-DIMETHYLBUTANE-2-ONE 2-(P-TOLUENESULFONYL)ACETOPHENONE 2-(PHENYLSULFONYL)ACETOPHENONE 2,5-DIPHENYL-4-HYDROXY-3-OXO-2,3-DIHYDROTHIOPHENE 1,1-DIOXIDE 4-TOLUENESULFONYLACETONE BENZENESULFONYLACETONE 1-(4-TOLUENESULPHONYL)-3,3-DIMETHYLBUTANE-2-ONE 3-((4-CHLOROPHENYL)SULFONYL)-4-ETHOXYBUT-3-EN-2-ONE 4'-METHYL-2(P-TOLYL SULFONYL)ACETOPHENONE 3-CHLORO-1-((4-METHYLPHENYL)SULFONYL)ACETONE 2-METHYLSULFONYLACETOPHENONE 1-(4-CHLOROPHENYL)-2-[(4-CHLOROPHENYL)SULFONYL]-1-ETHANONE 1-(4-METHOXYPHENYL)-2-(PHENYLSULFONYL)-1-ETHANONE 2-PROPANONE, 1-[(4-METHOXYPHENYL)SULFONYL]- 3-Chloro-1-phenylsulfonyl-2-propanone 1-(4-CHLORO-3-METHYLPHENYL)-2-((4-METHYLPHENYL)SULFONYL)ETHAN-1-ONE

1-METHANESULPHONYLPROPAN-2-ONE

Methylsulfonylacetone, 98+%

Methanesulfonylacetone, 98+%

METHYLSULFONYLACETONE

METHANESULFONYLACETONE

METHANESULPHONYLACETONE

Methylsulphonylacetone

1-(methylsulphonyl)acetone

Methanesulphonylacetone,98+%

1-(Methylsulfonyl)-2-propanone

1-(Methylsulfonyl)acetone

1-Mesyl-2-propanone

2-Oxopropylmethyl sulfone

Methyl(2-oxopropyl) sulfone

1-(Methylsulfonyl)propan-2-one

NSC 35395

1-methanesulfonyl-propan-2-one

2-Propanone, 1-(methylsulfonyl)-

5000-46-4

CH3COCH2SO2CH3

Building Blocks

Organic Building Blocks

Sulfones

Sulfur Compounds

Organic Building Blocks

Sulfones

Sulfur Compounds