.bmp)
.bmp)
4-MMC with synthesis impurities
Risk assessment
This sample, declared as 4-MMC, contains 4-MMC (mephedrone) as well as a large proportion of 2-bromo-4'-methylpropiophenone and another synthesis by-product.
2-Bromo-4'-methylpropiophenone is a starting material for the production of 4-MMC. The presence of this substance in large quantities indicates incomplete or improper processing. No scientific data is available on the toxicological properties of this precursor substance when consumed by humans. However, this type of chemical compound can potentially damage organs and nerves. The additional synthesis by-product detected has not been clearly identified, which makes it even more difficult to assess the risk.
Due to the combination of improper synthesis, unknown byproducts, and toxic precursors, we advise against consumption.
Alert level
Information
Caution
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Caution
Alerts
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Caution
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Safer Use
Analysis
Have your substances tested in a Drug Checking
Testing
If you do not have the possibility to have substances analysed, always test a small amount to avoid overdoses.
Wait and see
Wait 2 hours after oral intake, as there are always powders / crystals in circulation with unexpected active ingredients, which can have a later onset of action.
Utensils
When snorting or injecting powders, always use your own equipment to avoid infecting yourself or others with diseases.
Disclaimer
If you are in possession of a substance that does not appear on this page, this in no way means that it contains the expected ingredient or that it should be safe. The warnings we publish only refer to the substances listed in our Drug Checking offers, these substances pose a high risk of consumption and should not be consumed. A substance may have the same visual appearance (shape, size, colour, etc.) and yet have different ingredients or a different composition. There is no drug use without risk! Only a complete renunciation of drugs is risk-free! If you still decide to use drugs, you should at least follow the safer use rules.
