1-oxidopyridin-1-ium-2-sulfonic acid

Modify Date: 2025-08-26 12:37:50

1-oxidopyridin-1-ium-2-sulfonic acid Structure
1-oxidopyridin-1-ium-2-sulfonic acid structure
Common Name 1-oxidopyridin-1-ium-2-sulfonic acid
CAS Number 28789-68-6 Molecular Weight 175.16200
Density N/A Boiling Point N/A
Molecular Formula C5H5NO4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1-oxidopyridin-1-ium-2-sulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C5H5NO4S
Molecular Weight 175.16200
Exact Mass 174.99400
PSA 88.21000
LogP 1.44260
InChIKey JFWLUVJNISGVLW-UHFFFAOYSA-N
SMILES O=S(=O)(O)c1cccc[n+]1[O-]

 Synthetic Route

~%

1-oxidopyridin-1-ium-2-sulfonic acid Structure

1-oxidopyridin-...

CAS#:28789-68-6

Literature: van Ammers; den Hertog Recueil des Travaux Chimiques des Pays-Bas, 1959 , vol. 78, p. 586

~%

1-oxidopyridin-1-ium-2-sulfonic acid Structure

1-oxidopyridin-...

CAS#:28789-68-6

Literature: Wagner; Pischel Archiv der Pharmazie (Weinheim, Germany), 1963 , vol. 296, p. 576,588

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

2-Pyridinesulfonicacid,1-oxide
Pyridin-2-sulfonsaeure-1-oxid
Pyridin-N-oxid-2-sulfonsaeure
1-Oxido-pyridin-2-sulfonsaeure
pyridine-2-sulfonic acid-1-oxide
1-oxy-pyridine-2-sulfonic acid
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