… We report two new crystalline polymorphs 7 of curcumin (Form 2 and Form 3, the original
structure is designated Form 1) and an amorphous phase. The novel Form 2 has higher …

… red curcumin polymorph. In the course of our studies, we were unable to obtain a third
reported polymorph, form III. We redetermined crystal structures of forms I and II of curcumin and …

… among curcumin polymorphs. First, we show that the most difficult to obtain curcumin polymorph,
… from the curcumin solution in chloroform/hexane during the curcumin purification step. …

… Curcumin crystallizes in three polymorphic forms. Form 1 exists as a monoclinic structure, …
curcumin and the stability of the forms of curcumin. Liquid antisolvent precipitation of curcumin …

… of polymorphs and new eutectics and cocrystals of curcumin, a … The curcumin polymorphs
were formed using liquid … The metastable form 2 of curcumin was successfully prepared in …

… The structures of two other polymorphs (forms II and III) were recently reported by … polymorphs
of curcumin have been produced and characterized and the solubility of both polymorphs …

… of a new polymorph 2 were harvested upon attempts during cocrystallization of curcumin
with 4-… Another new polymorph, Form 3, was harvested in the presence of coformers such as …

… Curcumin exists in three polymorphic forms: one monoclinic form and two orthorhombic …
of curcumin polymorphs in transdermal drug delivery by formulating curcumin polymorphs and …

… that of the reactants, then it may be inferred that a new solid phase has formed. The unexpected
formation of a new polymorph for one of the components during grinding and/or due to …

… form III of curcumin prepared by repeated … new solid-state 17 O NMR data for form II of
curcumin, which complements the existing solid-state 1 H and 13 C NMR data for this polymorph …