4'-Methyl-α-pyrrolidinobutiophenone

4'-Methyl-α-pyrrolidinobutiophenone
Legal status
Legal status	CA: Schedule I; DE: NpSG (Industrial and scientific use only); UK: Class B;
Identifiers
	IUPAC name (RS)-1-(4-methylphenyl)-2-(1-pyrrolidinyl)-1-butanone;
CAS Number	732180-91-5;
PubChem CID	57486975;
ChemSpider	52084421;
UNII	B1GB3U8YGM;
CompTox Dashboard (EPA)	DTXSID201024526 ;
Chemical and physical data
Formula	C15H21NO
Molar mass	231.339 g·mol−1
3D model (JSmol)	Interactive image;
Chirality	Racemic mixture
	SMILES C1CCCN1C(CC)C(=O)c(cc2)ccc2C;
	InChI InChI=1S/C15H21NO/c1-3-14(16-10-4-5-11-16)15(17)13-8-6-12(2)7-9-13/h6-9,14H,3-5,10-11H2,1-2H3; Key:NXNPGAAZKYDOPW-UHFFFAOYSA-N;

4'-Methyl-α-pyrrolidinobutiophenone or MPBP is a stimulant compound which has been reported as a novel designer drug. It is closely related to pyrovalerone, being simply its chain-shortened homologue.

Legal status

Legal status	CA: Schedule I DE: NpSG (Industrial and scientific use only) UK: Class B
Identifiers
IUPAC name (RS)-1-(4-methylphenyl)-2-(1-pyrrolidinyl)-1-butanone
CAS Number	732180-91-5
PubChem CID	57486975
ChemSpider	52084421
UNII	B1GB3U8YGM
CompTox Dashboard (EPA)	DTXSID201024526
Chemical and physical data
Formula	C₁₅H₂₁NO
Molar mass	231.339 g·mol⁻¹
3D model (JSmol)	Interactive image
Chirality	Racemic mixture
SMILES C1CCCN1C(CC)C(=O)c(cc2)ccc2C
InChI InChI=1S/C15H21NO/c1-3-14(16-10-4-5-11-16)15(17)13-8-6-12(2)7-9-13/h6-9,14H,3-5,10-11H2,1-2H3 Key:NXNPGAAZKYDOPW-UHFFFAOYSA-N