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甲磺酰乙酮

Methanesulfonylacetone
产品编号:3109197
规格:97%
CAS NO:5000-46-4
包装规格:10 G
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
310919710 G1057
产品别名

5000-46-4

甲磺酰乙酮

Methanesulfonylacetone

1-(Methylsulfonyl)-2-propanone

NSC 35395

结构式
基本信息
Linear Formula【线性分子式】
CH3C(O)CH2SO2CH3
Molecular weight
136.17
EC number【EC 号】
225-665-6
MDL number
MFCD00014745
PubChem Substance ID【PubChem化学物质编号】
24878779
NACRES
NA.22
General description【一般描述】
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.
Application【应用】
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
  • Gold-catalyzed Friedlander cyclocondensation reaction
  • Radical homoallylation reactions
产品性质
Quality Level【质量水平】
100
Assay【测定】
97%
form【形式】
powder or crystals
mp
48-52 ℃ (lit.)
SMILES string
CC(=O)CS(C)(=O)=O
InChI
1S/C4H8O3S/c1-4(5)3-8(2,6)7/h3H2,1-2H3
InChI key
NWEYGXQKFVGUFR-UHFFFAOYSA-N
packaging【包装】
10 g in glass bottle
安全信息
Storage Class Code【储存分类代码】
13 - Non Combustible Solids
WGK
WGK 3
Personal Protective Equipment【个人防护装备】
Eyeshields, Gloves, type N95 (US)
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