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organic compounds
In the title compound, C21H24O4, the molecules exist as hydrogen-bonded dimers. The hydrogen bonds occur pairwise, involve the carboxylic acid groups and are of the form C=O
HO—C. The OO distances are 2.53 (1) and 2.59 (1) Å.
HO—C. The OO distances are 2.53 (1) and 2.59 (1) Å.Supporting information
 | Crystallographic Information File (CIF) |
 | Structure factor file (CIF format) |
CCDC reference: 126240
