4-Cl-PHP

4-Chloro-alpha-Pyrrolidinohexiophenone (4-Cl-PHP) is a substituted cathinone derivative with stimulant effects, which has been sold as a designer drug. It was first officially identified by forensic laboratories in 2016, though anecdotal reports suggest it may have been available several years prior to this.^[1]

4-Chloro-alpha-PHP

Legal status
Legal status	CA: Schedule I DE: NpSG (Industrial and scientific use only) UK: Class B
Identifiers
IUPAC name 1-(4-chlorophenyl)-2-pyrrolidin-1-ylhexan-1-one
CAS Number	2748592-28-9
PubChem CID	137331671
UNII	4FEN4JLH4D
Chemical and physical data
Formula	C16H22ClNO
Molar mass	279.81 g·mol−1
3D model (JSmol)	Interactive image
SMILES CCCCC(C(=O)C1=CC=C(C=C1)Cl)N2CCCC2
InChI InChI=1S/C16H22ClNO/c1-2-3-6-15(18-11-4-5-12-18)16(19)13-7-9-14(17)10-8-13/h7-10,15H,2-6,11-12H2,1H3 Key:RRSPZEIKSCFOEE-UHFFFAOYSA-N

See also

• α-PHP
• 4F-PVP
• 3F-PHP
• 4F-PHP
• 4Cl-PVP
• MPHP
• MDPHP
• 4F-PV9
• Chlorosipentramine