1-Propanesulfonic acid, 3-hydroxy-

3-hydroxypropane-1-sulfonic acid

CAS: 15909-83-8

Molecular Formula	`C3H8O4S`
Molecular Weight	140.01433 g/mol
LogP	-0.74
Topological Polar Surface Area	74.6 Å²
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	3
Rotatable Bonds	3
Exact Mass	140.01433
Heavy Atoms	8
Complexity	135.4

Chemical Identifiers

CAS Number	15909-83-8
SMILES	`C(CO)CS(=O)(=O)O`

Product Overview

1-Propanesulfonic acid, 3-hydroxy- (CAS 15909-83-8), with molecular formula C3H8O4S and molecular weight 140.01433 g/mol. IUPAC: 3-hydroxypropane-1-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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