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539422

Ethyl methylsulfonylacetate

97%

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About This Item

Linear Formula:
CH3SO2CH2COOC2H5
CAS Number:
4455-15-6
Molecular Weight:
166.20
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24878398
EC Number:
224-702-3
Beilstein/REAXYS Number:
1771631
MDL number:
MFCD00041258
Assay:
97%
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assay

97%

refractive index

n20/D 1.456 (lit.)

bp

111-113 °C/0.2 mmHg (lit.)

density

1.234 g/mL at 25 °C (lit.)

SMILES string

CCOC(=O)CS(C)(=O)=O

InChI

1S/C5H10O4S/c1-3-9-5(6)4-10(2,7)8/h3-4H2,1-2H3

InChI key

OCCWQCYBCZADCE-UHFFFAOYSA-N

General description

Ethyl methylsulfonylacetate is an active methylene compound.

Application

Ethyl methylsulfonylacetate may be used in the synthesis of:
  • 3-methylamino-5-phenyl-2-thiophenecarboxylate
  • 3-(methylsulfonyl)-2H-chromen-2-one
  • 7-hydroxy-3-(methylsulfonyl)-2H-chromen-2-one
  • 7-bromo-3-(methylsulfonyl)-2H-chromen-2-one

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

228.2 °F - closed cup

flash_point_c

109 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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