You're looking at a CAS number 62568-57-4 and that purity of 99% or better is what most buyers care about first — it's the spec that tells you batch is clean, and we test every lot with HPLC to confirm it, usually within a day or two of your request.
Basically what that means in practice is you're getting a white powder that runs at 848.8 g/mol, and we've seen it hold up well for months under proper storage at 2-8°C in a dry enviornment — one buyer left a vial in a fridge drawer for about 6 months and the COA still looked solid.

50 grams is our standerd MOQ for teh bulk order, but we can do smaller runs if you're just getting started, and packaing is customizable — vials, bottles, whatever works for your workflow, though the 5L drum is easier to handle for larger volumes.
Lead time is usually 20 days or so from order confirmation, give or take a few depending on the batch schedule, but we typically have stock on hand for the 10mg vials if you need something quicker.

This grade is better than reagent grade for this application because the impurity profile is tighter, though it's not suited for anything outside research use — that's just the reality of the market and our labeling.
We'll include an SDS and TDS with every shipment, and if you ask for it we can provide the full COA with the HPLC trace and the mass spec data, which is something a lot of buyers don't think to request upfront but really helps with your internal documentation.