BK-MDMA SYNTHESIS EASY AND FAST METHOD.

[Acidosis]

Final process from 500g of 2b3'4mp 390g pure Brown cola crystals of BK-MDMA.

 

[lalosalamanca84]

somebody try make extasy pills from bk-mdma? what dosage is enought to put in 1 pill...?

 

[cartelloszetas]

Feebasse i have on top

 

[wavyUK]

Pls can you pm me

 

[antrax]

 

[PolandoEmingarnte]

how much gram crystal no powder u get form 100g 2b34m ?

 

[antrax]

i don´t know, i got 8,5 grams powder from 10 grams of precursor.

 

[antrax]

i started with 10 grams of precursor (CAS 52190-28-0) which I dissolved with 50ml DCM, then mixed well by hand with a spoon until precursor was properly dissolved, then added 20ml methylamine 40% aqueous solution to the dissolved precursor and in a very short period after mixing with the spoon by hand 2 layers were formed, I separated the aqueous layer from the base with the help of a pipette and added 6ml of ethyl acetate to the aqueous layer after mixing for a short period of time I added again the aqueous layer that I mixed with ethyl acetate to the base, then I added 10ml of water to the base to wash it and I stirred it until 2 layers were formed, but before adding the water the 2 layers were also formed, after removing the aqueous layer of the base i added 2 grams of magnesium sulphate and let it dry for a while, then i checked the pH and it was 7, then i made a 9ml solution of 35-38% lab grade hydrochloric acid with 1ml of acetone and mixed it well, then I added the solution drop by drop to the base and checked the pH each time, and it was still at 7 and then I added a little more solution and the pH was less than 1, instead it should be 5 ,5. In total I added about 5ml of the solution, and I exceeded the quantity, then I took filter paper, filtered it and supposedly left the methylone hydrochloride dry, then I took a methylone anti-drug test and I think it was not positive, no idea.

 

[blosuetoday]

Red? I only see that you need brown color and you got it.

 

[antrax]

now I will have to wait several days until crystals form.

 

[Heineken]

normal is 1 day to made crystal

 

[antrax]

I also believe too that my chemical precursor (CAS: 52190-28-0) is impure and dirty.
According to the Chinese supplier, it has a purity of 99%, but I think he deceived me, how can I know, that is, to ask him for some laboratory document, in which he reports that said chemical precursor has that percentage of purity.

 

[lalosalamanca84]

do you can please put all reagens calculation exactly?

 

[Goku]

u have look good

 

[antrax]

i started with 100 grams of precursor (CAS: 52190-28-0) 500ml of DCM, 200ml of methylamine 40% aqueous solution, 60ml of ethyl acetate, 300ml of distilled water in total for (wash the base 3 times) a solution of HCI 35-38% lab grade & pure acetone (didn't add too much solution) (pH wasn't 5 it was 6-7-8) then I got about 51 grams of methylone hydrochloride, then I got about 60ml of acetone and about 80ml of distilled water and I added it to the beaker along with the 51 grams of methylone hydrochloride and recrystallized them, for about 10 hours, it may not have done the crystallization process well either, but I can see that the powder has a lot of Micro crystals that shine when you shine a flashlight on them.

 

[PolandoEmingarnte]

if u made crystal like ice u can lost 20% or more then will be pure.
This what u get it still powder

 

[antrax]

heineken u again? u change account every time

 

[PolandoEmingarnte]

51% powder is no too much very good chemist get 95% powder
like say hang schneider

 

[PolandoEmingarnte]

synthesize 2b34m yourself, your costs for the precursor will be less and you will have a lot of cleaners. Thus, the efficiency after 2 dcm does not mix and heats for 2 hours at 40 °. same toluene in 2h at 60° after 3 you can see by the color of the powder that it still contains a lot of impurities. after 4 the crystallization of the ice crystal takes up to 2 weeks and then it is a real glass non-crystalline powder

 

[PolandoEmingarnte]

 

[antrax]

I have obtained 7.25 grams of methylone HCI starting with 10 grams of precursor CAS 52190-28-0, the pH was 5, after adding the HCI & acetone solution to the organic base, the yield is (72.5%) very low, since the user @Acidosis who shared said bk-MDMA chemical synthesis route says that 90% yield is obtained from the precursor CAS 52190-28-0.

 

[wavyUK]

Has it been recrystallized ?

 

[antrax]

nah bruh, that's just the methylone HCI (powder) if I recrystallize it the yield will be even lower.

 

[wavyUK]

Is it usable in its current state

 

[antrax]

Of course it can be consumed, but it has or may have impurities and by recrystallizing it we would eliminate these impurities so that the final product would be purer and would have more effect.

 

[wavyUK]

Did ur precursor look same as acidosis or was it that dark brown type do u think this could be the reason for low yield

 

[antrax]

It´s the same, i already asked him.