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2-Carb­oxy-4-(hydroxy­meth­yl)pyridinium chloride hemihydrate

✍ Scribed by Chrzanowski, Lars S. von ;Lutz, Martin ;Spek, Anthony L. ;McDonald, Aidan R. ;Klink, Gerard P. M. van ;Koten, Gerard van


Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
213 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis


The title compound, C~7~H~8~NO~3~
^+^·Cl^−^·0.5H~2~O, features inter- and intramolecular O—H...Cl and N—H...O hydrogen bonds, linking the molecules into a three-dimensional network. The water molecule is located on a crystallographic twofold rotation axis.


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