Precursor DB — browse compounds

added 2026 × clear

Tags

added 2026 4 BAFA 4 category 1 4 category 1 NI 4 cathinone precursor 4 EU Scheduled Precursors 4 UK Drug Precursors 4 NI 3 DEA Special Surveillance List 2 2C precursor 0 allotrope 0 amphetamine precursor 0 apinaca precursor 0 cannabinoid precursor 0 catalyst 0 category 2A 0 category 2B 0 category 3 0 chloroephedrine 0 cocaine reagent 0 DEA List I 0 DEA List II 0 designer precursor 0 EU Voluntary Monitoring List 2016 0 fentanyl precursor 0 gas 0 GHB precursor 0 INCB Red List 0 ketamine precursor 0 LSD precursor 0 MDMA precursor 0 metal 0 methaqualone precursor 0 nitazene precursor 0 non scheduled 0 PCP precursor 0 reagent 0 reducing agent 0 solvent 0 table I 0 table II 0 Voluntary monitoring 0 voluntary monitoring 0

Structure of 1-(4-chlorophenyl)propan-1-one

1-(4-chlorophenyl)propan-1-one

1-(4-methylphenyl)propan-1-one

2-bromo-3'-chloropropiophenone

2-bromo-3'-methylpropiophenone