Substance
ID:735020
Names and Identifiers
IUPAC Traditional name
ethyl 2-methanesulfonylacetate
IUPAC name
ethyl 2-methanesulfonylacetate
Synonyms
Ethyl methylsulfonylacetateEthyl methanesulfonylacetate甲烷磺酰基乙酸乙酯Methylsulfonylacetic acid ethyl ester
Registration numbers
MDL Number
CAS Number
Beilstein Number
EC Number
Properties
Safety Information
GHS Precautionary statements
P280-P305+P351+P338-P302+P352-P321-P362-P332+P313
Risk Statements
36/38
European Hazard Symbols
Irritant (Xi)Safety Statements
26-37
GHS Hazard statements
H315-H319
TSCA Listed
否
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Product Information
Purity
97%
Physical Property
Boiling Point
111-113°C/0.2mm
Refractive Index
1.4570
Density
1.260
Flash Point
>100°C(212°F)
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• Knoevenagel condensation occurs with aromatic aldehydes. Attempted hydrolysis with base results in reversal of the condensation reaction, but decarboethoxylation can be achieved by treatment with LiI in DMF, providing a useful synthesis of arylvinyl methyl sulfones: Synthesis, 806 (1980):
