Methylsulfonylacetone 98%

98%


Linear Formula:  C4H8O3S
Molecular Weight:  136.17g/mol
CAS Number: 5000-46-4

Properties

Assay Purity 98+%
Refractive index 1.436
B pt. 300.8℃ at 760mmHg
M pt. 48-52 ℃(lit.)
Density 1.208g/cm3

Safety Information

Symbol
HS Code 2914700090
Flash point 179.4℃
Storage Temp. Store at Room Temperature.
Packaging Glass Bottle

Description

Recommended products
Methoxyacetic Acid 97%

Application
Methanesulfonylacetone may be used in the preparation of 6-bromo-3-methanesulfonyl-2-methyl-quinolin-4-ol. Reactant for Stereoselective preparation of chiral cyclic ketones Preparation of poly-substituted pyridines Multicomponent cyclocondensation with aldehydes and aminoazoles.

Purpose
For R&D use onlynot for drug household or other uses.

General Description
Methanesulfonylacetone is a sulfonyl group-containing active methylene compound. It can react with BaylisHillman acetates in dimethylformamidepotassium carbonate system to form ortho-hydroxyacetophenone derivatives.