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  • 4B-MAR

4B-MAR Freebase


Buy 4B-MAR freebase online here.

5-(4-bromophenyl)-4-methyl-4,5-dihydrooxazol-2-amine, also known as 4B-MAR, 4-Br-MAR or 4-Bromo-4-methylaminorex, is a novel stimulant research chemical from the substituted aminorex family. The effect of 4B-MAR can be described as the release of catecholamines, similar to methamphetamine compounds, but with a longer duration. ...

Availability of 4B-MAR freebase.

You can select between 500mg, 1g and 2g to buy 4B-MAR freebase here at the top quality.

Storage conditions of 4B-MAR freebase.

Once you've received your 4B-MAR freebase item, don't forget to store it far from sunlight, dry places and room temperature of 20-25ºC at maximum. If you want to highly preserve the quality of 4B-MAR freebase, RareChems suggests you to get a vacuum sealing machine. Don't forget to ask us if you have any doubt or questions about that.

Handling your 4B-MAR freebase.

We strongly recommend you to take special safety measures when handling your 4B-MAR freebase like wearing a FFP-2 mask or gloves.

Where to buy 4B-MAR freebase?

You can buy research chemicals including 4B-MAR freebase in our website, RareChems. All our research chemicals are tested and analized before setting them for sale. It's the only way to confirm our top quality 4B-MAR freebase. If you need the results or need further assistance, don't hesitate to contact us. 4B-MAR freebase is only available in powder form, but we have some other research chemicals in blotter and pellets form.

Why buy from

We're one of the approved Lizard Labs retailers and in fact, is owned and operated by Lizard Labs. You can always check the full list on the official Lizard Labs website. With over 10 years’ experience in this industry, we guarantee impeccable service and high-quality research chemicals at some of the lowest prices on the market.

Special terms and conditions to buy 4B-MAR freebase.

You can buy 4B-MAR freebase online here, however you must be at least 18 years old and understand all terms and conditions stated in our website and during the checkout process. Also, all our research chemicals are strictly sold for laboratory and analytic purposes only. If you meet all these conditions, just use the sign up form, insert your first shipping address and start buying!

Country restrictions of 4B-MAR freebase.

Currently, 4B-MAR is blocked for Austria and Germany*. If you don't live there, you can benefit from fast shipping to United States of America, Canada, Denmark, France, Italy, Argentina, Portugal, Spain, Netherlands, Belgium, Greece, Japan, Russia, Mexico, Chile, Uruguay, Argentina, Brazil, Suriname, Colombia, Brazil, Peru, Venezuela, Poland, Czech Republic, Hungary, Australia, New Zealand, Saudi Arabia, Egypt, Turkey, Israel, Slovakia, Slovenia, Latvia, Estonia, Lithuania, Armenia, Tunisia among others. Unfortunately we don't ship to United Kingdom, Finland, Iceland, Norway and Sweden anymore. Once you've inserted your first shipping address, you can be sure if 4B-MAR freebase is available for your country.
Rating: 4.8/5. Based on 33 reviews.
4B-MAR freebase weight

Product Name: 4B-MAR freebase

Other Name(s): 4-Br-MAR, 4-Bromo-4-methylaminorex

IUPAC Name: 5-(4-bromophenyl)-4-methyl-4,5-dihydrooxazol-2-amine


Molar Mass: 255.12 g/mol

Purity: >99%

Appearance: fine white powder


4B-MAR Freebase analysis

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