Need help convert bmk 5449-12-7 to free base A-oil

[yin-yang]

1. M1V1 = M2V2. Determine your initial concentration and plug in the numbers
2. You are liberating freebase and adding extraction solvent to obtain clean product
3. Some water might get trapped in which might lead to problems in later step, MgSO4 is drying agent- removes water.
4. NaCl+H2SO4-----HCl (gas) + Na2SO4. You need to bubble that gas into dry freebase extract

 

[WinterDust]

Hi Saul,

Question, I can see that you are struggling with this synthesis.

Why did you choose to go this route instead of NaBH4 / CuCl2?

I mean, the precursors are very easy to find, very cheap in bulk, and you can achieve as much as 90% yield as I do.

And it only took me 1 failed synthesis and success after the second.

Best regards

 

[Saul]

step 4 they just make from sulfuric acid and kitchen salt hydrochloric acid
and if they have it, they put Na2S04 to the solution.
and then afterwards they just add it to the N-formy ? and then you see bubbles ?

 

[Saul]

NHBH4 is banned
you still find it, but prices are double now and still going up every week till it is gone
1kg is now 250€

 

[Saul]

also, P2NP prices going to the roof at the moment. It is not banned yet but I think it will soon
my secure shipping line ask for the moment 550 dollar / kg

 

[WinterDust]

Don't know what suppliers you are using or what research you have done.

NaBH4 costs 120$/kg and P2nP 150$/kg. Pharma grade.

 

[KokosDreams]

Definitely.

NaBH4 can also be purchased in the far east for 12.25EUR/Kg

Where is that info coming from that NaBH4 is banned? It is a restricted chemical where an end-user-agreement is asked for when it is bought from official companies, but it is not 'banned'.. @Saul ?
Also P2NP is still being used in the pharma industry, for the production of Adderal, I think it won't be banned too quickly

 

[Saul]

This member limits who may view their full profile.
LOL

I guess you dont wanna share your vendor ?

 

[Saul]

if you buy 5000 kg or 1kg ?

 

[KokosDreams]

50Kg

 

[WinterDust]

You are right, you have bad attitude so no.

Good luck with your synthesis.

 

[Saul]

cop alert !

 

[KokosDreams]

Bruh have some respect That is called privacy..

 

[Saul]

You don't get respect, you earn respect through your involvement!

 

[KokosDreams]

There's definitely a bottom line of respect that I pay every human, especially those I don't know.

@eyelow is actually involved in the forum since a while and is synthesising freebase succesful already, which he is showcasing in pictures and soon in depth synthesis reports. He has helped many here already, including myself. No need to defend him tho but I think you should work on your attitude a little and don't jump that quick to assumptions

 

[Saul]

I seem to have struck a secret chord.
thanks for your input sir

on topic plz irc is a nice chat bot

 

[flask]

Thanks, @wannabeechemist I also follow

 

[h20]

here you can calculate your 10M HCL solution just give in the numbers

Acid & Base Molarity & Normality Calculator

Acid & Base Molarity & Normality Calculator

www.flinnsci.com

if you use HCL 30% it is not needed to add water becouse it is not to strong

Your stock solution of Hydrochloric Acid is calculated to be 9.462 M
based on a density of 1.15 g/mL, a formula weight of 36.46 g/mol,
and a concentration of 30% w/w.

 

[Saul]

chemical products we need for the last step

NA2CO3 ( Sodium Carbonate ) CAS 497-19-8 Europe name is natrium carbonate
NA2SO4 ( Sodium Sulfate ) CAS 7757-82-6 Europe name is natrium sulfate
MGSO4 ( Magnesium Sulfate ) CAS 7487-88-9 Europe name magnesiumsulfaat
NACL ( Sodium chloride ) CAS 7647-14-5 Europe name is Natriumchloride ( keukenzout )
H2SO4 ( Sulfuric acid 96% ) CAS 7664-93-9 Europe name zwavelzuur ( WC ontstopper 96% )
HCL ( Hydrochloric acid 30-31%) CAS 7647-01-0 Europe name zoutzuur 31% purr
►► 31% HCL IS THE MINIMUM strength WE NEED FOR THIS SYNTH
NaOH ( Sodium Hydroxide, Pellets - CAS 1310-73-2 Europe name Natriumhydroxide
CH3OH ( Methanol ) CAS 67-56-1
H2O ( Demineralized water ) CAS 7732-18-5 Europe Gedestilleerd water

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You can save allot off time if you can buy everything on front
All these chemicals are very cheap and legal in Europe also not on a watch list
I wanna thanks again the people that believe in this route and helping to find answers
we are almost there.
the promisland is waiting for us
ps: keep it on topic and no high jacking to other threats
love Saul
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[turk]

Gas chromatograph retention time: 4.30 minutes.
What is meant by retention time?

Retention time is the amount of time a compound spends on the column after it has been injected.
If a sample containing several compounds,
each compound in the sample will spend a different amount of time on the column
according to its chemical composition i.e. each will have a different retention time.