89143-26-0

Basic information

• Product Name: 1-(4-methylphenyl)-3-(piperidin-1-yl)pyrrolidine-2,5-dione
• Synonyms: 1-(4-methylphenyl)-3-piperidinodihydro-1H-pyrrole-2,5-dione; 2,5-Pyrrolidinedione, 1-(4-methylphenyl)-3-(1-piperidinyl)-; 3-Piperidin-1-yl-1-p-tolyl-pyrrolidine-2,5-dione
• CAS NO: 89143-26-0
• Molecular Formula: C₁₆H₂₀N₂O₂
• Molecular Weight: 272.3422
• Mol File: 89143-26-0.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 492.5°C at 760 mmHg
• Flash Point: 232.3°C
• Density: 1.213g/cm³
• Vapor Pressure: 7.65E-10mmHg at 25°C
• Refractive Index: 1.594
• CAS DataBase Reference: 1-(4-methylphenyl)-3-(piperidin-1-yl)pyrrolidine-2,5-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(4-methylphenyl)-3-(piperidin-1-yl)pyrrolidine-2,5-dione(89143-26-0)
• EPA Substance Registry System: 1-(4-methylphenyl)-3-(piperidin-1-yl)pyrrolidine-2,5-dione(89143-26-0)

Safety Data

• Hazardous Substances Data: 89143-26-0(Hazardous Substances Data)

Usage

Classification

Synthetic cathinone

Psychoactive properties

Acts as a stimulant on the central nervous system

Derivative of

Pyrovalerone

Uses

Has been used to treat chronic fatigue and as an appetite suppressant

Effects

Known for producing euphoria, increased energy, and heightened alertness in users

Legal status

Illegal in many countries

Designation

Considered a designer drug

Control measures

Controlled substance in many jurisdictions due to potential for abuse and addiction

Upstream product

• 110-89-4 piperidine 
• 1631-28-3 N-p-tolylphenylmaleimide 
• 24870-11-9 4-methylmaleanilic acid 

Relevant articles and documents

N-aryl-2-dialkylaminosuccinimides

Reaction of N-arylmaleimides with an equimolar amount of diethylamine, piperidine, and morpholine afforded the corresponding N-aryl-2- dialkylaminosuccinimides as mixtures of stereoisomers.