- 4-fluoro α-POP
PV9 (Item No. 15062) is an analog of α-pyrrolidinopentiophenone (Item No. 9001083) in which the pentyl chain is elongated by three carbons. 4-fluoro PV9 differs from PV9 by having a fluorine atom at the four, or para, position of the phenyl group. The physiological and toxicological properties of this compound are not known. This product is intended for forensic and research applications.