Actually, researchers working on metabolic pathways or aging studies often find their experiments hinge on how well the coenzyme holds up once thawed, and this one's been consistently stable for us even after a couple of freeze-thaw cycles. We store it at -20°C in a dry enviroment, and it's soluble in water — which is critical for most in-vitro work.

Purity is ≥99% by HPLC, with a molecular weight of 663.43 g/mol, and it arrives as a white powder that's basically the same consistency as a fine dust. MOQ is 1 gram for custom packaging, and we'll usually pack it in bags or vials depending on what you need (lead time's about 20 days or so).

It's not suited for anything outside research use — don't even think about in-vivo appliction without proper controls, and we've seen some batches degrade if left out at room temp for more than a few hours. The CAS is 53-84-9, and honestly, it's better than reagent grade for most assays because the purity's tighter than what you'd get form bulk suppliers.
2 years shelf life if you keep it frozen, but we usually have stock ready to ship, so confirm lead time isn't a big headache. One detail buyers often miss is that this powder can clump if exposed to humidity — keep container sealed after opening.

Most labs go with the gram or 500mg size for initial tests, and we can customize packaing to match your workflow, no problem. The spec sheet includes the COA for each batch, which a lot of researchers want for their records.