Solid-State Forms of β-Resorcylic Acid: How Exhaustive Should a Polymorph Screen Be?

ABSTRACT: An extensive experimental screen, coupled with a computational study, revealed seven new solid-state forms of β-resorcylic acid. The known, stable polymorph II° shows a reversible phase transformation to the new, kinetically stable, probably disordered high temperature form I. The study provides a consistent picture of the solid-state of β-resorcylic acid.

SUBMITTER: Braun DE 

PROVIDER: S-EPMC3015459 | biostudies-literature | 2011 Jan

REPOSITORIES: biostudies-literature