Methanesulfonic acid, (methylsulfonyl)-, ethyl ester

ethyl methylsulfonylmethanesulfonate

CAS: 88343-75-3

Molecular Formula	`C4H10O5S2`
Molecular Weight	201.99696 g/mol
LogP	-0.65
Topological Polar Surface Area	77.51 Å²
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	5
Rotatable Bonds	4
Exact Mass	201.99696
Heavy Atoms	11
Complexity	297.4

Chemical Identifiers

CAS Number	88343-75-3
SMILES	`CCOS(=O)(=O)CS(=O)(=O)C`

Product Overview

Methanesulfonic acid, (methylsulfonyl)-, ethyl ester (CAS 88343-75-3), with molecular formula C4H10O5S2 and molecular weight 201.99696 g/mol. IUPAC: ethyl methylsulfonylmethanesulfonate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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