Question PMK ethyl vs PMK methyl glycidate

[jzsmluka]

I’m just a little confused here, I know the difference between BMK and PMK glycidates but dont know the difference between PMK methyl and PMK ethyl glycidate. Can someone please explain the difference and which one is more suitable for MDMA production?
Thanks

 

[Ortist]

In terms of obtaining PMK there is no difference. Both are esters, both will convert to the same product

 

[auc]

The other difference apart from methyl and ethyl is that it is currently available at 28578-16-7 because 13605 48 6 is controlled

 

[Precursor-supplier]

Let me know if you need me
I can provide research on chemical precursor materials
My price is very favorable
bmk powder 70￥
pmk oil 120￥