mephedrone

I am glad to welcome you. So, my report on the synthesis of mephedrone. write without mood because at the end of the synthesis was made a mistake. about this you will learn at the end of the article. and so everything in order. I got a tester for 4mmms. It contained methylamine, bk4, acetone...

Hey there, I am looking for a trusted vendor that can ship 2-bromo-4-methylpropiophenone directly to me (EU) from an european warehouse, preferrably. Otherwise importing it directly from China would work, depending on the price. Quantity will be high once a sample order was approved. Please...

Hello, I'm read that synthesis in ethylacetate is pretty fast and results in a pure product, but I can't seem to find enough information on here or somewhere else. AFAIK synthesis in ethylacetate does not need heating and the reaction is completed in 30 - 40 minutes. Who has knowledge about...

Best 4MMC Crystallisation Method In A Garage This garage I have access to is very remote and out of the way, there is no access to a constant flow of electricity. I have an inverter which allows me to have use of electricity whilst I am there with my vehicle but that is my only form of...

Goodevening, I have been looking around the forum for the best way to crystallize Mephedrone on a large scale but i have found a lot of different methods with a lot of different opinions from various people. I am looking for the best way to get nice crystals. I use 2b4mp with DCM as solvent...

Does anyone know the exact wholesale price per kg of these bath salts on the European market? Thank you all! ;)

Found it on some kind of forum, and edited it a bit (regarding the labware I have on hand and added questions of interest to me, as well as some notes for clarity of understanding), what do you think? In a 20-liter flask, 5 l of dry DCM, 9 g of lump aluminum (0.333 mol) and about a quarter...

Hello, after making 4-mmc freebase solution, how long can it be stored? before needing to ad acetone for the precipitate to fall out? To be more precise, how long is the shelf-life of acidified 4-mmc freebase? And how should the product be stored?

So, I have my 4MMC powder. My technique for making the crystals is as follows: Ingredients: -100g 4MMC powder from synthesis (still can't get the colour right for some reason) no idea why?! -250ml water -50ml acetone Working Conditions: *Room temperature 23C *Room ventilated, so low humidity...

My question is, I know of someone who for obvious reasons remains private and also wont just share his setup details but from conversations where he has mentioned things by accident about how he functions I've come to realise he works very unorthodox in the way that he doesn't use chemistry...

My question is, I know of someone who for obvious reasons remains private and also wont just share his setup details but from conversations where he has mentioned things by accident about how he functions I've come to realise he works very unorthodox in the way that he doesn't use chemistry...

I'm looking for a 4-MMC or Mephedrone manufacturer. I am also looking for those that can produce or supply 5-meo-mipt HCL, 5-mapb HCL, DCK, and 5-meo-pce (or pcp). I will ignore resellers that gouge prices and those that are inexperienced. I buy in bulk, but I start in smaller amounts that...

So, I want to ask, when it comes to the final stage where we crystalize our 4MMC what ingredients / ratios & method would you use to achieve gigantic crystals, and I mean CRAZY BIG. I would like to try and make real show stoppers, if possible! Please help with this, thank you.

Mephedrone hydrobromide synthesis from 2-bromo-4'-methylpropiophenone with n-methylpyrrolidone https://bbgate.com/threads/synthesis-of-mephedrone-in-nmp-large-scale.231/

2-Bromo-4'-methylpropiophenone synthesis (CAS 1451-82-7) from 4'-methylpropiophenone with HBr/H2O2 https://bbgate.com/threads/bromination-of-4-methylpropiophenone-with-hbr-h2o2-large-scale.215/

Mephedrone synthesis from 2-iodo-4'-methylpropiophenone (CAS 236117-38-7) with ethyl acetate https://bbgate.com/threads/mephedrone-4-mmc-synthesis-from-haloketone-in-ethyl-acetate-1-10-kg-scale.39/

4'-methylpropiophenone iodination with iodine/cooper (II) oxide https://bbgate.com/threads/iodination-of-4-methylpropiophenone-with-iodine-cooper-ii-oxide-large-scale.218/

https://bbgate.com/threads/4-mmc-mephedrone-synthesis-complete-video-tutorial.616/

Yo . I came up with another idea how to build a synthesis device ... (for mephedrone synthesis in nmp) thanks to the gravitational flow of the liquid we are able to divide the solution after the reaction (right after the methylamination is finished). Thanks to this, in tanks of this capacity...

Hello, I have an idea to build such a tank for mephedrone synthesis .. what do you think, can you advise something, what to change? hardware description: conical tank 115l. attach the stirrer to the top cover, make a hole for an additional substance inlet, install a reflux condenser and a...