4-Fluoro-α-Pyrrolidinopentiophenone (known as 4F-PVP, 4F-α-PVP ) is is an entirely legal drug.4F-PVP Crystals,4f-pvp psychonaut,3m-4f-pvp,4f-alpha-pvp,4f-3me-a-pvp.
It’s replacement of a-PBP and a-PVP
Other names: 4-Fluoro- Pyrrolidinobutiophenone
Purity: 99,4% min
Appearance: white powder or crystals
4f-pvp is also referred to as 1-(4-Fluorophenyl)-2-(1-pyrrolidinyl)-1-pentanone by ACD/IUPAC, 1-(4-fluorophenyl)-2-(pyrrolidin-1-yl)pentan-1-one, 1-pentanone, 1-(4-fluorophenyl)-2-(1-pyrrolidinyl), and 1-(4-fluorophenyl)-2-pyrrolidin-1-yl-pentan-1-one.
Research on 4f-pvp was conducted by ACD/Labs’ and US Environmental Protection Agency’s EPISuite.