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4C-MAR or 4-Chlorine-4-methylaminorex (4C-4-MAR) is a new drug in the 2-amino-5-aryloxazoline class, replacing Aminorex, which was first synthesized in the middle of the last century and has a similar molecular structure. a strong stimulant with a similar effect to methamphetamine, but with a stronger long-lasting effect. It was found that 4C-MAR in chemical studies is capable of causing strong arousal, increase blood pressure, increase endurance, desire to work and work the brain, lack of desire to sleep and cause euphoria.

  • 4C-MAR
  • 4C-4-MAR
  • 4-Chlorine-4-methylaminorex
IUPAC   5-(4-chlorophenyl)-4-methyl-4,5-dihydrooxazol-2-amine
Formula   C10H11ClN2O
Molecular weight   210.66 g/mol
Appearance Crystalline solid
Purity ≥ 98 %

4C-MAR designer drug sold on this website is designed for research and forensic applications. A chemical research substance called 4-Chlorine-4-methylaminorex.

The side-effects of 4-Chlorine-4-methylaminorex are unknown.

Storage conditions of this chemical: in a cool and dry place. The stability of this chemical compound can last up to 2 years, under the right storage conditions.

EUR 8.90/g

5g 89.00 EUR

EUR 16.00/g

10g 160 EUR

EUR 10.90/g

20g 218 EUR

EUR 7.00/g

50g 350 EUR

EUR 4.50/g

100g 450 EUR

EUR 1.60/g

1k 1600 EUR

Make an order

Contact the manager. (specify the chemical, quantity, address of the recipient)

All orders are sent by EMS, DHL, UPS, TNT, FEDEX delivery services. Shipments come from China, Netherlands(warehouse), Switzerland(warehouse). The availability of goods, delivery time, the price of delivery check with the manager.


– it is the big trading history and experience in the market of research chemicals.
– We accept various payment methods: Bitcoin, MoneyGram, and Payeer.

What do you get when you buy a chemical on
– a printed bag of aluminum foil containing a chemical of the first class 4-Chlorine-4-methylaminorex.
Crystalline solid over 98% pure.

We would like to draw your attention to the fact that before placing an order you checked the legality of the necessary chemicals. Independently check the list of prohibited substances in your country. We want you to place an order only for legally permitted substances in your country.

By purchasing chemical research on, you buy a quality chemical at a wholesale price without excess impurities and get a discount coupon for subsequent purchases on our site.


2 thoughts on “Buy 4C-MAR (4-Chlorine-4-methylaminorex)

  1. Léon Bouchard says:

    Do you still supply? I want to order 4-chlorine-4-methylaminorex, delivery from the EU. Is it possible?

    1. admin says:

      I sent you information on your email again, please check

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