2-hydroxy-5-nitrobenzenesulfonic acid

CAS: 616-59-1

Molecular Formula	`C6H5NO6S`
Molecular Weight	219.17 g/mol
LogP	0.7
Topological Polar Surface Area	129.0 A2
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	6
Rotatable Bonds	1
Exact Mass	218.98376
Heavy Atoms	14
Complexity	314.0

Chemical Identifiers

CAS Number	616-59-1
SMILES	`C1=CC(=C(C=C1[N+](=O)[O-])S(=O)(=O)O)O`
InChIKey	`AFVVQKCFSIFDER-UHFFFAOYSA-N`

📖 Product Overview

2-hydroxy-5-nitrobenzenesulfonic acid (CAS: 616-59-1) is a chemical compound with molecular formula C6H5NO6S and molecular weight 219.17 g/mol. Its IUPAC systematic name is 2-hydroxy-5-nitrobenzenesulfonic acid. LogP 0.7 Topological Polar Surface Area 129.0 A2 Hydrogen Bond Donors 2 Hydrogen Bond Acceptors 6 Rotatable Bonds 1 Exact Mass 218.98376 Heavy Atoms 14 Complexity 314.0 InChI Key: AFVVQKCFSIFDER-UHFFFAOYSA-N. SMILES: C1=CC(=C(C=C1[N+](=O)[O-])S(=O)(=O)O)O.

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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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