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The title keto-carboxylic acid, C13H12O3, forms spiral carboxyl-to-ketone hydrogen-bonding catemers, whose helical axes are parallel to the b cell axis. Two single-strand hydrogen-bonding chains pass through the cell, each composed of molecules of a single chirality.
Supporting information
| Crystallographic Information File (CIF) Contains datablocks lalancette, global |
| Structure factor file (CIF format) Contains datablock lalancette |
CCDC reference: 128639
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