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4-CPRC CRYSTAL, also commonly known as 4′-chloro-α-Pyrrolidinopropiophenone, is a stimulant drug similar in structure to the appetite suppressant diethylpropion. Very little is known about this chemical substance other than that it has been detected as a common ingredient in the drug known as ecstasy. The physiological and toxicological properties of this compound are widely unknown, however it is similar in type to other drugs that fall into the cathinone classification, which means it features a phenethylamine core with an alkyl group attached to the alpha carbon, as well as a ketone group attached to the beta carbon. These are naturally occurring substances in the plant khat, the leaves of which are commonly found in areas of Africa and are often chewed as a recreational drug.

4-CPRC is considered to be a biochemical with heavy applications in the area of Mass Spectrometry. This means that those looking to buy 4-CPRC might intend to make use of it in research areas such as Neuroscience and Forensic Science.

Some more technical information on the chemical substance 4-CPRC includes:

  • Formal Name: 1-(4-chlorophenyl)-2-(1-pyrrolidinyl)-1-propanone, monohydrochloride
  • Formula Weight: 274.2
  • Purity: Greater than or equal to 98%
  • Formulation: A crystalline solid
  • Storage: -20°C
  • Stability: Typically no less than two years worth of stability

While the effects of this type of chemical substance on organic specimens, including human subjects, is unknown due to a lack of scientific study and research, many individuals have started to buy 4-CPRC for use as a recreational drug. These drugs are often sought by people looking to achieve similar effects and experiences to more common prescription medications and over the counter drugs. Many might be seeking stronger effects in comparison to those more common substances, but many are also often looking to achieve those effects with fewer of the negative side effects that typically come with their use as well.

This type of drug typically provides a euphoric sort of feeling in the user, both cognitively and physically. Many users have reported experiencing a calming sensation from the use of this chemical substance in certain doses. They have found that it aids in heightening concentration on required daily tasks. However, they have also cited that the soft and flaky brownish texture of the substance is a little odd and unpleasant in comparison to other substances they have used.

Drugs of this type typically also cause negative side effects such as nausea and even sometimes hallucinations. This has led to the drug’s ban in the United Kingdom. It might also often be considered a controlled substance analogue in countries like the United States, Australia, and New Zealand due to the fact that it is similar in structure to the more common designer drugs methcathinone and pyrovaleroge.

All products, including 4-CPRC, are sold as research specimens and are not intended for human consumption under any circumstances. The lack of research and knowledge of its effects means it should be used solely as a research chemical.

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