1 Supporting Information Polymorphism and Psuedopolymorphism of an Aromatic Amide: Spontaneous Resolution and Crystal to Crystal Phase Transition Takako Kato, Iwao Okamoto, Hyuma Masu, Kosuke Katagiri, Masahide Tominaga , Kentaro Yamaguchi, Hiroyuki Kagechika and Isao Azumaya Contents X-ray Crystallographic Analysis. -------------------------------- 2 Intermolecular C–H···F interactions. ----------------------------- 9 DSC analysis for Form I–VII, X and XIII. ------------------- 10