2-Propanesulfonic acid

propane-2-sulfonic acid

CAS: 14159-48-9

Molecular Formula	`C3H8O3S`
Molecular Weight	124.01942 g/mol
LogP	0.28
Topological Polar Surface Area	54.37 Å²
Hydrogen Bond Donors	1
Hydrogen Bond Acceptors	2
Rotatable Bonds	1
Exact Mass	124.01942
Heavy Atoms	7
Complexity	132.3

Chemical Identifiers

CAS Number	14159-48-9
SMILES	`CC(C)S(=O)(=O)O`

Product Overview

2-Propanesulfonic acid (CAS 14159-48-9), with molecular formula C3H8O3S and molecular weight 124.01942 g/mol. IUPAC: propane-2-sulfonic acid.

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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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