hmm... this is great!
Now for purification.
The idea of washing freebase bufotenine dissolved in acetone with naphtha is good, and will work to remove those terrible bufo nasties :x yuck
But for even purer bufotenine, and nicely formed crystals, why not dual solvent re-crystallization?
Now it's a little more complex, but here is the rundown.
Bufotenine freebase is freely soluble in boiling xylene (or d-Limonene) but insoluble in room temperature.
Bufotenine is added to this solvent and then heated until dissolved. This can be filtered in a funnel with filter paper (Pre warm the funnel with a bit of heated solvent, and wash again with heated solvent after filtration to recover any bufotenine)
The solvent can now be returned to room temperature, crystallization will not occur because it is not saturated.
Now we add drop wise solvent #2. We will use a solvent that bufotenine is insoluble in, such as naphtha.
Now add drops of this solvent until it starts to become cloudy.
Now heat these solvents until they become clear, and continue adding drops of solvent #2, you will notice the solution gets cloudy and quickly disappears (dissolves in solvent #1). Continue adding until the solution is JUST saturated.
The solution should still be clear, but if you were to add one more drop, the cloudiness will persist. If this happens, and it probably will, just add one more drop of solvent #1.
Now allow to cool undisturbed to room temperature, then place in the fridge, then freezer, (you want to cool it slowly)
Now once cold, you can filter or pour off the solvent to reveal very pure bufotenine crystals.
(you can wash these crystals with a chilled solution of the same ratio of mixed solvents)
Now I know it looks like all talk, I haven't actually attempted this with bufotenine, but there is no reason this should not work. I've done many dual solvent re-crystallizations and they have always ended up with nice, pure, crystals.
Now storing these crystals is a different story...