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METHYLSULFONYLACETONE

METHYLSULFONYLACETONE Structure
METHYLSULFONYLACETONE structure
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
Molecular Weight:
136.17
MDL Number:
MFCD00014745
MOL File:
5000-46-4.mol
MSDS File:
SDS
Last updated:2023-05-09 09:30:27
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METHYLSULFONYLACETONE Properties

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)
FDA UNII 3R8R8J4V2L

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Safety Statements  22-24/25
WGK Germany  3
HS Code  29302000
NFPA 704
1
0 0

METHYLSULFONYLACETONE price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 544639 Methanesulfonylacetone 5000-46-4 10g $106 2024-03-01 Buy
Alfa Aesar L03421 Methylsulfonylacetone, 98+% 5000-46-4 2g $25.65 2024-03-01 Buy
Alfa Aesar L03421 Methylsulfonylacetone, 98+% 5000-46-4 10g $76.65 2024-03-01 Buy
Alfa Aesar L03421 Methylsulfonylacetone, 98+% 5000-46-4 50g $270.65 2024-03-01 Buy
TRC M222765 Methylsulfonylacetone 5000-46-4 50mg $45 2021-12-16 Buy
Product number Packaging Price Buy
544639 10g $106 Buy
L03421 2g $25.65 Buy
L03421 10g $76.65 Buy
L03421 50g $270.65 Buy
M222765 50mg $45 Buy

METHYLSULFONYLACETONE Chemical Properties,Uses,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 synthesis

124-63-0
78-95-5
5000-46-4
Synthesis of METHYLSULFONYLACETONE from Methanesulfonyl chloride and Chloroacetone

METHYLSULFONYLACETONE Preparation Products And Raw materials

Raw materials

methylsulfinyloxymethane 1-METHYLTHIO-2-PROPANONE Water Chloroacetone Sodium methanesulfinate
BROMOACETONE Methanesulfonyl chloride Acetic acid

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Preparation Products

METHYLSULFONYLACETONE Suppliers

Global( 67)Suppliers
Supplier Tel Email Country ProdList Advantage
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49390 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 12568 58
Hefei TNJ Chemical Industry Co.,Ltd. 		0551-65418671 sales@tnjchem.com China 34572 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207 sales@molcore.com China 49739 58
Hebei Guanlang Biotechnology Co., Ltd. 		+86-19930503259 +86-19930503259 cherry@crovellbio.com China 18455 58
LEAPCHEM CO., LTD. 		+86-852-30606658 market18@leapchem.com China 43348 58
Aladdin Scientific 		+1-833-552-7181 sales@aladdinsci.com United States 57511 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131981 58
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501 sales@sinch.com.cn China 11605 64
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32360 55
Supplier Advantage
CONIER CHEM AND PHARMA LIMITED 		58
Zhengzhou Alfa Chemical Co.,Ltd 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		58
Hebei Guanlang Biotechnology Co., Ltd. 		58
LEAPCHEM CO., LTD. 		58
Aladdin Scientific 		58
Amadis Chemical Company Limited 		58
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. 64
Mainchem Co., Ltd. 55

5000-46-4(METHYLSULFONYLACETONE)Related 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

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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