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MDPHP Powder


Formal Name: 1-(1,3-benzodioxol-5-yl)-2-(1-pyrrolidinyl)-1hexanone, monohydrochloride
CAS Number: 24622-61-5
Synonyms: 3,4-MD-α-PHP, 3,4-MDPHP
Molecular Formula: C17H23NO3 • HCl
Purity: ≥98%

SKU: 3',4'-Methylenedioxy-α-pyrrolidinohexiophenone Category:


MDPHP (hydrochloride), also known as 3,4-methylenedioxyphenyl-2-pyrrolidinone hydrochloride, is an organic compound that is used in a variety of scientific research applications. It is a white, crystal-like powder that dissolves in water. Since its creation in the 1970s, MDPHP has been used in many scientific studies.

What is MDPHP?

MDPHP, also known as Monkey Dust, is an artificial entactogenic stimulant from the Substituted Cathinone class. Its commonly reported effects include stimulation and disinhibition. They can also increase libido and compulsive redosing. Although it is similar to MDPV, its effects are slightly less severe. MDPHP is thought to act primarily as a potent norepinephrine-dopamine reuptake inhibitor (NDRI). This inhibition results in an increased and prolonged dopaminergic signaling and post-synaptic effects at the dopaminergic or noradrenaline receptors on each receiving neuron.

Synthesis Method

Reductive amination is the process that produces Mdphp. Reductive amination is the reaction of a primaryamine with an aldehyde, ketone or ketone to create an imine. This imine is then reduced into an amine. In the case of Mdphp, the primary amine is 3,4-methylenedioxyphenyl-2-pyrrolidone and the aldehyde is formaldehyde. Mdphp hydrochloride is the result.

Where is used MDPHP

The Mdphp was used in many scientific research applications including pharmacology and biochemistry. It is used to study the effects drugs have on the central nervous systems and to examine the mechanisms of drug action. It can also be used to study drug metabolism and effects of drug interactions. Mdphp can also be used to study the effects drugs have on the cardiovascular system, and the effects of drug overdose.


Mdphp may act as an agonist in the serotonin- and norepinephrine transportationers. These proteins regulate the release and absorption of serotonin. Mdphp is thought to increase the activity of these transporters, which leads to an increase of neurotransmitters levels in the brain. Mdphp’s effects on the central nervous systems are thought to be due to this increased activity.

Effects MDPHP

There are a number of physiological and biochemical effects that Mdphp can have. Mdphp has been shown in brain to increase levels of serotonin, norepinephrine, and can improve cognitive performance, alertness, mood, and alertness. Additionally, Mdphp has been found to increase activity of enzymes such as Cytochrome P450 which are involved with drug metabolism. It has been shown that Mdphp can be used to analgesia due to its ability increase brain levels of endorphins.

Where to buy MDPHP?

Our website, Achemic, allows you to purchase research chemicals that include Mdphp. Before they are made available for sale, all our research chemicals have been tested and analyzed. This is the only way to ensure that our top-quality Mdphp products are available. We are happy to help you with any questions or provide further information.


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