Thanks again for a thorough response. I was able to run a marquis test and I'm not seeing any maroon. The test goes just about instantly purple.black, for a split second I'm seeing brown.
I had a look at bunk police and they don't have any videos of marquis with 5/6apb. Incidentally they also seem to have a mistake with the title of the video: 6-apb with simons (says 5-apb in the image).
Anyway for now I'm gonna presume this is mda - i'll quiz my contact on why it's milled so fine. An odd choice. Possibly as you say the long duration is due to isomeric difference.
Megathanks for the in-depth responses.
Interesting! Yea I’ve got another trick with MDA but will need to look at my notes again.
“When using the Mecke reagent on MDA vs MDMA. They will react very similarly at the beginning but if you let the puddle sit for a few minutes the MDA will go a purple/maroon whereas the MDMA will stay that dark blue/black.
This trick is helpful for MDMA/MDA mixes when person testing doesn’t have a Robadope, just a Simons.”
This trick has worked on every batch of MDA I’ve tried even when mixed with MDMA.
That said it sounds much more reasonable it could be MDA now based on the Marquis. Do you live in EU? I know MDA is rare over there, it’s possible some old school producers (the old Leuckart guys) made up some MDA.
This would explain both the milled end product, the coloration, more stimulating, and the increased intensity and duration. Based on my research, product made via the Leuckart reaction has increased potency/intensity, as well as longer duration.
This was the route most used in the early/mid 90’s, back then people were rolling hard on pills containing 25-50mg MDA. Leuckart has lots of impurities, it’s possible these impurities somehow effect the experience as many claim there was a change in ecstasy right around the same time the Leuckart was dropped for more pure/higher yielding synthetic routes.
It’s hard to know why the Leuckart MDxx were different, but the main thing that really seems to solidify the theory for me is the differences in energy between the product then and now. Videos of the early days look like people are gonna dance a hole in the floor, which isn’t nearly as common these days.
It’s said the old Leuckart MDMA made the Marquis go black then a blue color in the end, reading some old reagent testing reports this abruptly changed around the turn of the millennium to all batches going purple to black instead. This caused much confusion for quite awhile.
Here’s a link to th first color chart produced back when I believe Leuckart ruled. You see slight variations compared to today’s results. See how MDA has green at the start? Maybe look for that on a repeat?
-GC